博文
2021年雷神技术公司的在美专利状况——发动机和泵、成型加工作业、一般机械和武器技术较强
|
█武汉大学科教管理与评价研究中心 陈立新 张琳 黄颖
第二部分 2021年美国发明专利统计分析报告
18 世界主要机构在美国的专利布局
18.40 雷神技术公司的美国局专利状况
2021年，雷神技术公司获得美国发明专利787项，比上一年增长了20%，是获得美国专利数量第40多的机构。
相对来讲，雷神技术公司专利研发的优势领域是：发动机和泵、铁路、船舶和飞行器、一般机械和武器、照明与制冷制热、材料化学与纳米。其在这5个技术领域上的专利份额相对较高，为5.8%至0.7%。
从绝对数量上来看，雷神技术公司的重点技术领域是：发动机和泵、成型加工作业、一般机械和武器、照明与制冷制热、材料化学与纳米。其在这5个技术领域上的专利数量最多，为657至72项。
可见，雷神技术公司的专利技术研发重点主要集中在发动机和泵领域。
表18.40-1 2021年雷神技术公司主要技术领域的专利分布
技术领域 | 专利数量 | 占比（%） | |
1 | 发动机和泵 | 657 | 5.8% |
2 | 铁路、船舶和飞行器 | 52 | 0.9% |
3 | 一般机械和武器 | 117 | 0.8% |
4 | 照明与制冷制热 | 77 | 0.7% |
5 | 材料化学与纳米 | 72 | 0.7% |
6 | 成型加工作业 | 136 | 0.7% |
7 | 物理测量 | 24 | 0.2% |
8 | 分离和混合加工作业 | 24 | 0.2% |
9 | 材料测试 | 14 | 0.1% |
10 | 物理信号和控制 | 17 | 0.1% |
11 | 发电和输变电 | 10 | 0.1% |
12 | 电池 | 4 | 0.1% |
13 | 有机高分子化合物 | 5 | 0.1% |
14 | 化工 | 6 | 0.1% |
15 | 电热与等离子体 | 2 | 0.1% |
16 | 包装和储运 | 5 | 0.1% |
17 | 纺织、造纸和印刷 | 3 | 0.0% |
18 | 计算机模式体系架构 | 6 | 0.0% |
19 | 计算机一般零部件 | 8 | 0.0% |
20 | 图像处理 | 5 | 0.0% |
图18.40-1 2021年雷神技术公司在20个相对优势领域中的专利占比
致谢
感谢大连理工大学刘则渊教授、河南师范大学梁立明教授、科技部中国科学技术发展战略研究院武夷山研究员、大连理工大学丁堃教授、大连理工大学杨中楷教授对本报告的大力支持与帮助。同时，向以不同形式对本报告提出意见和建议的专家学者们表示诚挚的感谢。
如需要中美欧日韩五局及PCT专利数据、专利报告，以及咨询相关专利问题请添加微信号。
附表 2021年该机构的美国授权专利
| PATENT NO. | TITLE | INVENTOR |
| 10882500 | Systems and methods for brake failure detection using retract braking | Burte Paul R. |
| 10882620 | Adjustable upper thoracic support for aircraft seat | Ferguson Keith M. |
| 10882698 | Brake roller with one way jaw clutch | Shivalinga Vinodkumar |
| 10883370 | Dovetail weight system for rotor balance | Oren Nicholas Waters |
| 10883380 | Airfoil deicing system | Roberge Gary D. |
| 10883385 | Thermal barrier washer | Strait Mathieu |
| 10883425 | Oil loss protection for a fan drive gear system | Sheridan William G. |
| 10883426 | Planetary gear system for turbomachine | Blaney Ken F. |
| 10883542 | Cylindrical roller bearing containing a crowned inner ring shoulder | Walker Brady |
| 10887557 | Ejection seat occupant camera system | Benjamin Jeff |
| 10888886 | Modular cold-spray receiver | Binek Lawrence |
| 10888924 | Control for powder fusion | Burlatsky Sergei F. |
| 10888927 | Method of manufacturing a hybrid cylindrical structure | Bochiechio Mario P. |
| 10889895 | Deposition apparatus and use methods | Neal James W. |
| 10890072 | Endwall contour | Balzer Wolfgang |
| 10890074 | Coriolis optimized u-channel with platform core | Jennings Timothy J. |
| 10890079 | Gas turbine engine arc segments with arced walls | Propheter-Hinckley Tracy A. |
| 10890080 | Gas turbine engine aft seal plate geometry | Budnick Matthew |
| 10890115 | Low torque engine starting with dual spool power extraction with superposition gearbox | Polly Joseph H. |
| 10890195 | Gas turbine engine airfoil | Gallagher Edward J. |
| 10890245 | Epicyclic gear train | McCune Michael E. |
| 10892112 | Method of making an energy storage article | McGee Randolph Carlton |
| 10892499 | Flow battery flow field having volume that is function of power parameter, time parameter and concentration parameter | Smeltz Andrew |
| 10894240 | Powder processing apparatus for classifying and degassing | She Ying |
| 10895167 | Metering hole geometry for cooling holes in gas turbine engine | Lutjen Paul M. |
| 10895170 | Shear wave resistant flange assembly | Husband Jason |
| 10895545 | Method of detecting conversion quality of green matrix composite material and system for same | Birnkrant Michael J. |
| 10900364 | Gas turbine engine stator vane support | Edwards William R. |
| 10900376 | Variable vane positioning apparatus for a gas turbine engine | Ward Eric J. |
| 10900379 | Optimizing squeeze film damper performance using entrained gas | Gysling Daniel L. |
| 10902664 | System and method for detecting damage using two-dimensional imagery and three-dimensional model | Xiong Ziyou |
| 10906096 | Method for magnetic flux compensation in a directional solidification furnace utilizing an actuated secondary coil | Rebbecchi Thomas Anthony |
| 10906105 | Uniformly controlled nanoscale oxide dispersion strengthened alloys | Opalka Susanne M. |
| 10906146 | Zero clamping force conforming fixture | Mertens Matthew A. |
| 10906164 | Immobilizer tool set for bolt installation and method | Gelston Todd H. |
| 10906657 | Aircraft system with distributed propulsion | Schwarz Frederick M. |
| 10907256 | Reinforcement of a deposited structure forming a metal matrix composite | Roberge Gary D. |
| 10907269 | Multi-layer susceptor design for magnetic flux shielding in directional solidification furnaces | Mantese Joseph V. |
| 10907270 | Method for magnetic flux compensation in a directional solidification furnace utilizing a stationary secondary coil | Mantese Joseph V. |
| 10907477 | Clip and pin balance for rotor | Oren Nicholas Waters |
| 10907479 | Airfoil having improved leading edge cooling scheme and damage resistance | Jennings Timothy J. |
| 10907480 | Ribbed pin fins | Heneveld Benjamin |
| 10907481 | Platform cooling core for a gas turbine engine rotor blade | Hough Matthew Andrew |
| 10907482 | Turbine blade damper seal | Snyder Daniel A. |
| 10907492 | Blade outer air seal with separate forward and aft pressure chambers | Clark Thomas E. |
| 10907500 | Heat exchanger system with spatially varied additively manufactured heat transfer surfaces | Wong Eva |
| 10907540 | Independently controllable wheel for a turbine section of a gas turbine engine | Kupratis Daniel Bernard |
| 10907544 | Gas turbine engine inlet wall design | Voytovych Dmytro Mykolayovych |
| 10907546 | Cross-stream heat exchanger | Schmitz John T. |
| 10907579 | Gas turbine engine with geared architecture | McCune Michael E. |
| 10907768 | Composite pressure vessel assembly and method of manufacturing | Zhao Wenping |
| 10907833 | Axial staged combustor with restricted main fuel injector | Dai Zhongtao |
| 10913106 | Cast-in film cooling hole structures | Paulus John |
| 10913122 | Forming tool for leading edge of turbine blades | Fromerth Eric |
| 10913129 | Additive manufacturing an object from material with a selective diffusion barrier | Nardi Aaron T. |
| 10913133 | Processes and tooling associated with diffusion bonding the periphery of a cavity-back airfoil | Bales Daniel A. |
| 10913210 | Mold-less curing method of manufacturing a composite vessel assembly | Zhao Wenping |
| 10913258 | Method and system for providing thermal support in an additive manufacturing process | Doherty Adam Z. |
| 10914178 | Airfoils having tapered tip flag cavity and cores for forming the same | LoRicco Nicholas M. |
| 10914186 | BOAS control structure with center support hook | Johnson Dean W. |
| 10914187 | Active clearance control system and manifold for gas turbine engine | Eastwood Jonathan Jeffery |
| 10914191 | System and method for in situ airfoil inspection | Finn Alan Matthew |
| 10914192 | Impingement cooling for gas turbine engine component | Romanov Dmitriy A. |
| 10914234 | Gas turbine engine and method for operating same | O'Flarity Steven M. |
| 10914235 | Cooled cooling air system for a gas turbine engine | Kupratis Daniel Bernard |
| 10914242 | Complex air supply system for gas turbine engine and associated aircraft | Staubach Joseph Brent |
| 10914315 | Gas turbine engine airfoil | Gallagher Edward J. |
| 10914320 | Additive manufacturing process grown integrated torsional damper mechanism in gas turbine engine blade | Twelves, Jr. Wendell V. |
| 10914470 | Combustor panel with increased durability | Dierberger James A. |
| 10919082 | Cast components and manufacture and use methods | Shah Dilip M. |
| 10919116 | Installation of laser vent holes into vertical walls of cavity-back airfoils | Bales Daniel A. |
| 10919180 | Repair process using networked ceramic nanofibers | Ding Zhongfen |
| 10920591 | Turbine disk | Leon Jeffrey |
| 10920599 | Contoured endwall for a gas turbine engine | Adhate Abhir A. |
| 10920600 | Integrated seal and wear liner | Blaney Ken F. |
| 10920601 | Blade outer air seal fin cooling assembly and method | Romanov Dmitriy A. |
| 10920603 | Gas turbine engine forward bearing compartment architecture | Munsell Peter M. |
| 10920610 | Casting plug with flow control features | Ghigliotty Jaime G. |
| 10920611 | Vented tangential on-board injector for a gas turbine engine | McCaffrey Michael G. |
| 10920613 | Retention system for improved fire protection | Franklin Jordan J. |
| 10920615 | Self pressurizing squeeze film damper | Jonsson Ulf J. |
| 10920616 | Integral gutter and front center body | Cigal Brian P. |
| 10920617 | Gas turbine engine seal ring assembly | Stoyanov Pantcho P. |
| 10920618 | Air seal interface with forward engagement features and active clearance control for a gas turbine engine | McCaffrey Michael G. |
| 10920621 | Horizontal engine build stand | Murphy Gabrielle |
| 10920671 | Thrust balance control with differential power extraction | Roberge Gary D. |
| 10927684 | Repairing a coating with a pre-configured coating patch | Bogue William |
| 10927685 | Coating to improve oxidation and corrosion resistance of abrasive tip system | Seymour Kevin |
| 10927686 | Compressor rotor stack assembly for gas turbine engine | DiTomasso John C. |
| 10927687 | Gas turbine engine blade containment system | Vargas Chris |
| 10927694 | BOAS carrier with cooling supply | Clark Thomas E. |
| 10927695 | Abradable coating for grooved BOAS | Auxier James Tilsley |
| 10927696 | Compressor case clearance control logic | Eckett Christopher A. |
| 10927705 | Method for forming cooling holes having separate complex and simple geometry sections | Lamson Scott H. |
| 10927706 | Intercooled tangential air injector for gas turbine engines | DiBenedetto Enzo |
| 10927707 | Diffuser case heat shields | Roberge Gary D. |
| 10927709 | Turbine bearing stack load bypass nut | Muldoon Marc J. |
| 10927710 | Blade outer air seal laminate T-joint | Blaney Ken F. |
| 10927760 | Actively controlled contacting seal | Witlicki Russell B. |
| 10927763 | Conditioned low pressure compressor compartment for gas turbine engine | Suciu Gabriel L. |
| 10927768 | Spline ring for a fan drive gear flexible support | Cigal Brian P. |
| 10927843 | Plated polymer compressor | Roach James T. |
| 10927851 | Gas turbine engine having a mistuned stage | Xu JinQuan |
| 10928362 | Nondestructive inspection using dual pulse-echo ultrasonics and method therefor | Finn Alan Matthew |
| 10933489 | Transient liquid phase bonding of surface coatings metal-covered materials | Cook, III Grant O. |
| 10933493 | Additive manufacturing in situ stress relief | Twelves Wendell V. |
| 10934016 | Protective shield including hybrid nanofiber composite layers | Schmidt Wayde R. |
| 10934217 | Calcium-magnesium alumino-silicate (CMAS) resistant thermal barrier coatings, systems, and methods of production thereof | Strock Christopher W. |
| 10934219 | Method of increasing the uniformity of chemical vapor deposition on fibrous material through the imposition of pressure waves | Jackson R. Wesley |
| 10934220 | Chemical and topological surface modification to enhance coating adhesion and compatibility | Mikalsen Erik A. |
| 10934845 | Dual cooling airflow to blades | Devore Matthew A |
| 10934857 | Shell and spar airfoil | Spangler Brandon W. |
| 10934875 | Seal configuration to prevent rotor lock | Zywiak Allison |
| 10934876 | Blade outer air seal AFT hook retainer | Barker William M. |
| 10934877 | CMC laminate pocket BOAS with axial attachment scheme | Johnson Dean W. |
| 10934878 | CMC loop boas | Johnson Dean W. |
| 10934883 | Cover for airfoil assembly for a gas turbine engine | Dyer David M. |
| 10934885 | System and method for controlling dual starter air valve | Greenberg Michael D |
| 10934888 | Apparatus and method for providing fluid to a bearing damper | Avis Thomas Bruce |
| 10934890 | Shrouded conduit for arranging a fluid flowpath | Ott Joe |
| 10934934 | Reverse core gear turbofan | Kupratis Daniel Bernard |
| 10934937 | Method and apparatus for variable supplemental airflow to cool aircraft components | Pisacreta Pellegrino J. |
| 10934938 | Boundary layer cooling air for embedded engine | Suciu Gabriel L. |
| 10934941 | Air seal interface with AFT engagement features and active clearance control for a gas turbine engine | McCaffrey Michael G. |
| 10934972 | Stability margin and clearance control using power extraction and assist of a gas turbine engine | Hrach Michael |
| 10935037 | Tool for simultaneous local stress relief of each of a multiple of linear friction welds of a rotor forging | Bales Daniel A. |
| 10935046 | Integrally built up composite fan case | Lyders David R. |
| 10935048 | Gas turbine engine front center body architecture | Ditomasso John C. |
| 10935080 | Extended housing sleeve with stiffening ring feature | Hegde Aneil S. |
| 10935139 | Dual-ended brush seal assembly and method of manufacture | Davis Timothy M. |
| 10935235 | Non-planar combustor liner panel for a gas turbine engine combustor | Burd Steven W. |
| 10935236 | Non-planar combustor liner panel for a gas turbine engine combustor | Burd Steven W. |
| 10935240 | Additive manufactured combustor heat shield | Chang Hoyt Y |
| 10935241 | Additively manufactured hotspot portion of a turbine engine component having heat resistant properties and method of manufacture | Hongoh Masamichi |
| 10935243 | Regulated combustor liner panel for a gas turbine engine combustor | Zelesky Mark F. |
| 10935244 | Heat shield panels with overlap joints for a turbine engine combustor | Kostka Stanislav |
| 10935431 | Sensor arrangement for measuring gas turbine combustor temperatures | Kramer Stephen K. |
| 10935452 | Component inspection using measured and theoretical moment weights | Pickens John T. |
| 10940510 | Additive manufactured conglomerated powder removal from internal passages with co-built ultrasonic horns | Oswald Caitlin |
| 10940529 | Method to produce jet engine combustor heat shield panels assembly | Marcin John Joseph |
| 10940530 | Method to produce jet engine combustor heat shield panels assembly | Marcin John Joseph |
| 10941491 | Continuous multiple tow coating reactor | She Ying |
| 10941663 | Airfoil having improved leading edge cooling scheme and damage resistance | Jennings Timothy J. |
| 10941669 | Diffuser case support structure | Hough Matthew A. |
| 10941674 | Multi-piece heat shield | Budnick Matthew |
| 10941675 | Mount assembly with bolt head lock plate(s) | Silva Daniel C. |
| 10941708 | Acoustically damped gas turbine engine | Schwarz Frederick M. |
| 10941937 | Combustor liner with gasket for gas turbine engine | Kramer Stephen K. |
| 10941944 | Consumable support structures for additively manufactured combustor components | Binek Lawrence |
| 10943320 | System and method for robotic inspection | Finn Alan Matthew |
| 10944108 | Graphite-containing electrode and method related thereto | Darling Robert Mason |
| 10946476 | Heat treatment and stress relief for solid-state welded nickel alloys | Raghavan Ashwin |
| 10947625 | CMAS-resistant thermal barrier coating and method of making a coating thereof | Wessels Kaylan M. |
| 10947851 | Local pressure side blade tip lean | Evans Simon W. |
| 10947853 | Gas turbine component with platform cooling | Devore Matthew A. |
| 10947854 | Internal cooling cavity with trip strips | Quach San |
| 10947865 | Tie rod for a mid-turbine frame | Farah Jorge I. |
| 10947928 | Spraybar face seal retention arrangement | Cuva William J. |
| 10947989 | Airfoil | Pope Andrew |
| 10948189 | Enhancement for fuel spray breakup | Lovett Jeffery A. |
| 10948237 | Method of creating a component via transformation of representative volume elements | Wiedenhoefer James F. |
| 10953461 | Investment casting method including forming of investment casting core | Porter Steven D. |
| 10953470 | Scanning mirror navigation apparatus and method | O'Neill Christopher F. |
| 10953492 | Method and apparatus for auto-aligning of a process gas jet nozzle and laser machining beam | Pizzola Anthony |
| 10953501 | Method of removing bearing compartment | Cabello Brian |
| 10954793 | System and method for balancing a rotor in an assembled engine | Korn Nathan D. |
| 10954796 | Rotor bore conditioning for a gas turbine engine | Knortz Christopher J. |
| 10954799 | Gas turbine engine blade with variable density and wide chord tip | Chakka Pitchaiah Vijay |
| 10954800 | Fluidic machining method and system | Moore Sasha M. |
| 10954804 | Rotary machines including a hybrid rotor with hollow and solid rotor blade sets | McComb Patrick James |
| 10954810 | Additive manufactured integrated rub-strip for attritable engine applications | Binek Lawrence |
| 10954815 | Divided baffle for components of gas turbine engines | Mongillo, Jr. Dominic J. |
| 10954857 | Crossover cooling flow for multi-engine systems | Kupratis Daniel Bernard |
| 10954859 | Low emissions combustor assembly for gas turbine engine | Dai Zhongtao |
| 10954860 | Ceramic coating for heated fuel filter | Fausett Taylor |
| 10954861 | Seal for a gas turbine engine | Bintz Matthew E. |
| 10954953 | Rotor hub seal | Wilber John E. |
| 10955815 | Method of manufacture using autonomous adaptive machining | Auxier James Tilsley |
| 10958843 | Multi-camera system for simultaneous registration and zoomed imagery | Xiong Ziyou |
| 10960460 | Additive manufactured mold, a method of manufacturing the mold, and a workpiece casted from the mold | Snyder Brooks E. |
| 10961854 | Dirt funnel squealer purges | Jennings Timothy J. |
| 10961858 | Hydrostatic seal with enhanced maneuver response | Grover Eric A. |
| 10961860 | Non-contact seal with removal features | Chuong Conway |
| 10961861 | Structural support for blade outer air seal assembly | Clark Thomas E. |
| 10961862 | Fatigue resistant blade outer air seal | Lutjen Paul M. |
| 10961865 | Gas turbine engine structure with integrated actuation features | Roberge Gary D. |
| 10961866 | Attachment block for blade outer air seal providing impingement cooling | Blaney Ken F. |
| 10961868 | Method and system to ensure full oil tubes after gas turbine engine shutdown | Avis Thomas Bruce |
| 10961869 | Concentric jack screw holes | Von Berg Kaleb |
| 10961870 | Mid-turbine frame assembly | Winn Joshua Daniel |
| 10961911 | Injection cooled cooling air system for a gas turbine engine | Bintz Matthew E. |
| 10961922 | Systems and methods for power turbine governing | Meisner Richard P. |
| 10962060 | Oil control for seal plates | Anglin Christopher T. |
| 10962117 | Brush seal with spring-loaded backing plate | Knapp James N |
| 10962118 | Seal assembly with vibration damping bristles | Duffy Kevin |
| 10962306 | Shaped leading edge of cast plate fin heat exchanger | Disori Michael A. |
| 10962958 | Library of predefined shapes for additive manufacturing processes | Sharon John A. |
| 10964302 | Vibration damping material for high temperature use | Amini Shahram |
| 10968352 | Nitride free vapor deposited chromium coating | Collins Kevin L. |
| 10968746 | Serpentine turn cover for gas turbine stator vane assembly | Vu Ky H. |
| 10968747 | Airfoil with thickened root and fan and engine incorporating same | Gray Eric D. |
| 10968751 | Turbine blade cooling hole arrangement | Perez Rafael A. |
| 10968752 | Turbine airfoil with minicore passage having sloped diffuser orifice | Auxier James Tilsley |
| 10968753 | Airfoil having impingement leading edge | Propheter-Hinckley Tracy A. |
| 10968756 | Thermal barrier coating compositions, methods of manufacture thereof and articles comprising the same | Opalka Susanne M. |
| 10968758 | Attachment of structures having different physical characteristics | Cook, III Grant O. |
| 10968760 | Gas turbine engine component for acoustic attenuation | Roberge Gary D. |
| 10968761 | Seal assembly with impingement seal plate | Barker William M. |
| 10968763 | HALO seal build clearance methods | Virkler Scott D. |
| 10968767 | Nested direct vane angle measurement shaft | Pratt William S. |
| 10968772 | Attachment block for blade outer air seal providing convection cooling | Blaney Ken F. |
| 10968777 | Chordal seal | Propheter-Hinckley Tracy A. |
| 10968782 | Rotatable vanes | Spangler Brandon W. |
| 10968829 | Cooling an igniter body of a combustor wall | Cunha Frank J. |
| 10969103 | Protective panel and frame therefor | Chang Hoyt Y. |
| 10975702 | Platform cooling arrangement for a gas turbine engine | Anderson Corey D. |
| 10975703 | Additively manufactured component for a gas powered turbine | Ucasz Mark T. |
| 10975705 | Gas turbine engine airfoil with wishbone baffle cooling scheme | Spangler Brandon W. |
| 10975706 | Frustic load transmission feature for composite structures | Farrar Bryan H. |
| 10975710 | Cooling circuit for gas turbine engine component | Spangler Brandon W. |
| 10975713 | Hydrostatic seal with aft tooth | Grover Eric A. |
| 10975715 | Non-contact seal assembly for rotational equipment | Ackermann William K. |
| 10975723 | Gas turbine engine including seal plate providing increased cooling adjacent contact area | Zelesky Mark F. |
| 10975730 | Duct assembly for a gas turbine engine | Banhos Jonas S. |
| 10975773 | System and method for limiting movement of a retaining ring | Milligan Peter J. |
| 10975776 | Adaptive fuel flow estimation with flow meter feedback | Selstad Tyler J. |
| 10975804 | Translating outer cowl flow modulation device and method | Buey John R. |
| 10975915 | Assembly alignment handling damage tolerant spline | Mayaka Charles |
| 10976728 | Automatic process planning for robotic deburring operations | Wang Zhigang |
| 10977877 | Engine gateway with engine data storage | Scheid Paul Raymond |
| 10982545 | Rotor coupling ring | Oren Nicholas Waters |
| 10982551 | Turbomachine blade | Atkins Bryan C. |
| 10982552 | Gas turbine engine component with film cooling hole | Moore Sasha M. |
| 10982555 | Tangential blade root neck conic | Aiello Nicholas |
| 10982561 | Integrated gas turbine engine support and sensor | Vo Tuan David |
| 10982565 | Turbine case adjustment using Adjustable tie rods | Petty Dale William |
| 10982595 | Heat exchanger for gas turbine engine mounted in intermediate case | Schwarz Frederick M. |
| 10982597 | Isolation seals for gas turbine engines | Slaney Brandon T. |
| 10982624 | Gas turbine engine front architecture | Suciu Gabriel L. |
| 10982678 | Epicyclic drive for gas turbine engine lubricant pump | Barger David |
| 10982683 | Fan blade with adhesive fabric stackup | Drozdenko Lee |
| 10982770 | Hydrostatic seal with extended housing | Grover Eric A. |
| 10984338 | Dynamically updated predictive modeling to predict operational outcomes of interest | Morris, II Robert G. |
| 10987727 | Investment casting core system | Propheter-Hinckley Tracy A. |
| 10989054 | Rotating component balance ring | Himes Jason D. |
| 10989056 | Integrated squealer pocket tip and tip shelf with hybrid and tip flag core | Mongillo, Jr. Dominic J. |
| 10989059 | CMC BOAS arrangement | Clark Thomas E. |
| 10989111 | Turbine minidisk bumper for gas turbine engine | Sandoval Jonathan Perry |
| 10989117 | Hybrid expander cycle with pre-compression cooling and turbo-generator | Roberge Gary D. |
| 10989143 | Gas turbine engine bifurcation located fan variable area nozzle | Baltas Constantine |
| 10989356 | Self-retaining oil nozzle | Smedresman Adam G. |
| 10989408 | Additive integral combustor expansion spring | Binek Lawrence |
| 10995402 | System and method for low thermal shock-fast cooling of thermal barrier coating | Ahmadian Shayan |
| 10995626 | BOAS and methods of making a BOAS having fatigue resistant cooling inlets | McLaughlin Brian C. |
| 10995632 | Damped airfoil for a gas turbine engine | Malmborg Eric W. |
| 10995635 | Apparatus and method for mitigating particulate accumulation on a component of a gas turbine engine | Lamson Scott H. |
| 10995673 | Gas turbine engine with intercooled cooling air and dual towershaft accessory gearbox | Suciu Gabriel L. |
| 10995674 | Modified aircraft idle for reduced thermal cycling | Terwilliger Neil |
| 10995861 | Cantilevered hydrostatic advanced low leakage seal | Hilbert Brian F. |
| 10995955 | Combustor panel | Anderson Corey D. |
| 10998958 | Radio frequency-based repeater in a waveguide system | Gilson Jonathan |
| 11000899 | Hollow airfoil construction utilizing functionally graded materials | El-Wardany Tahany Ibrahim |
| 11000909 | Electrical discharge machining electrode | Rizzo, Jr. John P. |
| 11000925 | Method of forming cooling holes | Martin Thomas J. |
| 11002142 | Thermally compensated synchronization ring of a variable stator vane assembly | Peirce Tristan Thomas |
| 11002147 | Fixed vane pack retaining ring | Dyer David M. |
| 11002152 | Integrated fan inlet case and bearing support for a gas turbine engine | Smedresman Adam G. |
| 11002153 | Balance bracket | Mateo Alberto A. |
| 11002187 | Low rotor boost compressor for engine cooling circuit | Roberge Gary D. |
| 11002195 | Intercooled cooling air with auxiliary compressor control | Merry Brian D. |
| 11002285 | Fan blade attachment root with improved strain response | Drozdenko Lee |
| 11002390 | Fuel fitting | Harris Meggan |
| 11002615 | Thermochromatic test device for gas turbine engine | Roberge Gary D. |
| 11002637 | Embedded wireless and passive sensor | Dardona Sameh |
| 11002638 | Multi-zone automatic magnetoscop inspection system | Ouyang Zhong |
| 11003815 | Dimensional reduction of finite element analysis solution for rapid emulation | Ruoti Christopher A. |
| 11008872 | Extension air feed hole blockage preventer for a gas turbine engine | Perron Christopher |
| 11008873 | Turbine blade tip wall cooling | Banks Anton G. |
| 11008875 | Turbine blades and manufacture methods | Marcin, Jr. John J. |
| 11008879 | Continuous wedge vane arm with failsafe retention clip | Pratt William S. |
| 11008885 | Fan drive gear system with improved misalignment capability | Sheridan William G. |
| 11008886 | Variable vane stabilizer | Walker Herbert L. |
| 11008890 | Sealing interface for a case of a gas turbine engine | Lemoine Jonathan |
| 11008894 | BOAS spring clip | Johnson Dean W. |
| 11008947 | Geared turbofan with integral front support and carrier | Sheridan William G. |
| 11008979 | Passive centrifugal bleed valve system for a gas turbine engine | McCaffrey Michael G. |
| 11009036 | Fan blade having closed metal sheath | Husband Jason |
| 11009060 | Fastener assembly having a leak resistant threaded insert | Petty Dale W. |
| 11009230 | Undercut combustor panel rail | Porter Steven D |
| 11014140 | Ceramic core setter | Banks Anton G. |
| 11014145 | Core assembly including studded spacer | Propheter-Hinckley Tracy A. |
| 11014152 | Method of making complex internal passages in turbine airfoils | Marcin John Joseph |
| 11014190 | Hollow airfoil with catenary profiles | Malmborg Eric W. |
| 11015451 | Airfoil-mounted platforms of gas turbine engines | Karkos Peter |
| 11015454 | Coriolis optimized U-channel with root flag | Jennings Timothy J. |
| 11015457 | Multi-walled airfoil core | Peters Christopher J. |
| 11015464 | Conformal seal and vane bow wave cooling | Porter Steven D. |
| 11015467 | Porous space fillers for ceramic matrix composites | Read Kathryn S. |
| 11015471 | Clamping seal for jet engine mid-turbine frame | Wilber John |
| 11015473 | Carrier for blade outer air seal | Barker William M. |
| 11015474 | Geometrically segmented abradable ceramic thermal barrier coating with improved spallation resistance | Strock Christopher W. |
| 11015523 | Turbofan with bleed supercharged auxiliary engine | Terwilliger Neil |
| 11015527 | Engine bearing offset and load | Duffy Kevin |
| 11015533 | Fan and low pressure compressor geared to low speed spool of gas turbine engine | Sheridan William G. |
| 11015535 | Light-off detection for gas turbine engines | Ajami Andre M. |
| 11015550 | Low pressure ratio fan engine having a dimensional relationship between inlet and fan size | Lord Wesley K. |
| 11015636 | Nut strip assembly with array of captured nuts | Hanson Russell B. |
| 11015715 | Ramped spacer ring seal | Miller Jonathan Logan |
| 11020954 | Method of resonant inspection for additive manufacturing | Xu JinQuan |
| 11021257 | Pylon shape with geared turbofan for structural stiffness | Gukeisen Robert L. |
| 11021958 | Split vernier ring for turbine rotor stack assembly | Juh Christopher M. |
| 11021962 | Turbulent air reducer for a gas turbine engine | Tatman Neil L. |
| 11021963 | Monolithic body including an internal passage with a generally teardrop shaped cross-sectional geometry | Binek Lawrence A. |
| 11021966 | Vane core assemblies and methods | Madonna Nicholas J. |
| 11021971 | CMC blade with monolithic ceramic platform and dovetail | Holowczak John E. |
| 11021976 | Hardware geometry for increasing part overlap and maintaining clearance | Porter Steven D. |
| 11021980 | Gas turbine engine turbine vane ring arrangement | Ols John T. |
| 11021981 | Downstream turbine vane cooling for a gas turbine engine | Schwarz Frederick M. |
| 11021983 | Multi-piece seal | Davis Timothy M. |
| 11021984 | Gas turbine engine fan platform | Theertham Arun K. |
| 11021985 | Non-contact seal with resilient biasing element(s) | D'Ambruoso Tara L. |
| 11021986 | Seal assembly for gas turbine engine | Smiddy Winston Gregory |
| 11021987 | CMC BOAS arrangement | Clark Thomas E. |
| 11021989 | Environmental barrier multi-phase abradable coating | Jackson Richard Wesley |
| 11021991 | Proximity vane angle measurement | Boudreau Daniel J. |
| 11021995 | Imbalance damping devices for gas turbine engine fan shaft bearings | Morris Robert J. |
| 11021996 | Flexible support structure for a geared architecture gas turbine engine | McCune Michael E. |
| 11021997 | Flexible support structure for a geared architecture gas turbine engine | McCune Michael E. |
| 11022002 | Attachment body for blade outer air seal | Clark Thomas E. |
| 11022036 | Torque connector lubrication scuppers | Muldoon Marc J. |
| 11022039 | Method of manufacturing conductive film holes | Zacchera Kevin L. |
| 11022041 | Sensor snubber block for a gas turbine engine | Sheil Robert F. |
| 11022047 | External turning vane for IFS-mounted secondary flow systems | Zsurka Mark |
| 11022072 | Gas turbine engine convergent/divergent exhaust nozzle divergent seal with preloaded dovetail interface background | Luong Truc |
| 11022144 | Diffuser case assembly | Hough Matthew Andrew |
| 11022145 | Bushing arranged between a body and a shaft, and connected to the shaft | Maliniak David |
| 11022307 | Gas turbine combustor heat shield panel having multi-direction hole for rail effusion cooling | Sobanski Jon E |
| 11022516 | Tool for use in providing a seal on a tube end to allow a pressure test | Pergantis John |
| 11024894 | Cooling architecture for a vehicle | Terwilliger Neil |
| 11027827 | Method for separated flow detection | Sidelkovskiy Dmitriy B. |
| 11028476 | Method of coating metallic powder particles | She Ying |
| 11028700 | Airfoil with cooling passage circuit through platforms and airfoil section | Arisi Allan N. |
| 11028702 | Airfoil with cooling passage network having flow guides | Propheter-Hinckley Tracy A. |
| 11028703 | Gas turbine engine airfoil with tip leading edge shelf discourager | Place Emma J. |
| 11028712 | Seal support feature for brush seals | Tyler Terence P. |
| 11028713 | Rotating carbon piston ring seal | Webb Scot A. |
| 11028714 | Fan platform wedge seal | Kling Colin J. |
| 11028717 | Bearing assembly for gas turbine engines | Amador Armando |
| 11028719 | Brush seal repair method | Walker David E. |
| 11028725 | Adaptive morphing engine geometry | Chaudhry Zaffir A. |
| 11028728 | Strut dampening assembly and method of making same | McGuire Connor J. |
| 11028729 | Heat shield, systems and methods | Socha Pawel |
| 11028730 | Air oil cooler airflow augmentation system | Stearns Ethan K. |
| 11028776 | Dual function air diverter and variable area fan nozzle | Weiner Richard Alan |
| 11028779 | Gas turbine engine bypass drainage systems | Sidelkovskiy Dmitriy B. |
| 11029027 | Dilution/effusion hole pattern for thick combustor panels | Lewis Scott D. |
| 11029031 | Tapered panel rail | Sobanski Jon E. |
| 11029666 | Fabrication of process-equivalent test specimens of additively manufactured components | Runkle Rebecca L. |
| 11033955 | Printing-enhanced casting cores | Schmidt Wayde R. |
| 11033961 | Material and processes for additively manufacturing one or more parts | She Ying |
| 11033986 | Systems and methods for dissimilar material welding | Pelletier Carl E. |
| 11033993 | Method of forming gas turbine engine components | Malmborg Eric W. |
| 11035236 | Baffle for a component of a gas turbine engine | Thorton Lane |
| 11035238 | Airfoil including adhesively bonded shroud | Stilin Nicholas D. |
| 11035243 | Seal assembly for gas turbine engines | Clark Thomas E. |
| 11035252 | Unified curved beam bearing damper | Davis Todd A. |
| 11035253 | Face seal with damper | Walker Brady |
| 11035470 | Multi-plane brush seal | Tatman Neil L. |
| 11035572 | Heat shield panel manufacturing process | Moore Jon |
| 11036883 | Data filtering for data request workflow system | Scheid Paul Raymond |
| 11040372 | Light weight component with internal reinforcement | Roberge Gary D. |
| 11040780 | Inertial energy storage device | Roberge Gary D. |
| 11041390 | Turbine airfoil having film cooling hole arrangement | Cosher Christopher |
| 11041391 | Conformal seal and vane bow wave cooling | Porter Steven D. |
| 11041392 | Attachment faces for clamped turbine stator of a gas turbine engine | Carr Jesse M. |
| 11041395 | Airfoils and core assemblies for gas turbine engines and methods of manufacture | Propheter-Hinckley Tracy A. |
| 11041396 | Axial-radial cooling slots on inner air seal | Taubler James W |
| 11041397 | Non-metallic side plate seal assembly for a gas turbine engine | McCaffrey Michael G. |
| 11041399 | CMC heat shield | Lutjen Paul M. |
| 11041404 | In-situ wireless monitoring of engine bearings | Chaudhry Zaffir A. |
| 11041439 | Hybrid expander cycle with turbo-generator and cooled power electronics | Roberge Gary D. |
| 11041461 | Exhaust liner deflection limiter | Beach Eric |
| 11041462 | Hybrid turbofan with differential electrical and mechanical power transfer | Kupratis Daniel Bernard |
| 11041463 | Turbine engine structure with oxidizer enhanced mode | Weiss Carl F. |
| 11041507 | Gas turbine engine airfoil | Gallagher Edward J. |
| 11041677 | Heat exchanger for cooling medium temperature reduction | Duesler Paul W. |
| 11041810 | Silicone detectability under UV light | Oleske Katharine |
| 11043146 | Fan blade refurbishment training device | Laughery Delbert |
| 11045871 | Casting molds, manufacture and use methods | Marcin John J. |
| 11046445 | Nacelle | Sidelkovskiy Dmitriy B. |
| 11046615 | Self-healing matrix for a ceramic composite | Tang Xia |
| 11047033 | Thermal barrier coating for gas turbine engine components | Strock Christopher W. |
| 11047241 | Gas turbine engine airfoil having serpentine fed platform cooling passage | Gayman Scott W. |
| 11047245 | CMC component attachment pin | McCaffrey Michael G. |
| 11047249 | Labyrinth seal with passive check valve | Schwendenmann Andrew V. |
| 11047250 | CMC BOAS transverse hook arrangement | Barker William M. |
| 11047253 | Model-based rotor speed keep out zone control | Liebschutz Robert |
| 11047257 | Multi-engine coordination during gas turbine engine motoring | Chowdhury Subhradeep |
| 11047307 | Hybrid expander cycle with intercooling and turbo-generator | Roberge Gary D. |
| 11047337 | Geared architecture for high speed and small volume fan drive turbine | McCune Michael E. |
| 11047395 | Fan stress tracking for turbofan gas turbine engines | Marcos Juan A. |
| 11047397 | Gas turbine engine stator vane mistuning | Hayford Richard K. |
| 11047529 | Composite pressure vessel assembly with an integrated nozzle assembly | Kuczek Andrzej Ernest |
| 11047575 | Combustor heat shield panel | Eastwood Jonathan Jeffery |
| 11047819 | Nondestructive multispectral vibrothermography inspection system and method therefor | Martin Thomas J. |
| 11050011 | Sensor assembly for gas turbine engines | Dardona Sameh |
| 11052520 | Seal installation tool | Maldonado Billie Rosalie |
| 11053798 | Gas turbine engine having a trim balance | Juh Christopher M. |
| 11053803 | Airfoils and core assemblies for gas turbine engines and methods of manufacture | Place Emma J. |
| 11053808 | Multiple injector holes for gas turbine engine vane | Bergman Russell J. |
| 11053811 | Roller bearings for high ratio geared turbofan engine | Sheridan William G. |
| 11053815 | Multi-circuit lubrication system for a turbine engine | Schwarz Frederick M. |
| 11053816 | Turbofan engine front section | Schwarz Frederick M. |
| 11053843 | Geared turbofan engine with a high ratio of thrust to turbine volume | Schwarz Frederick M. |
| 11053855 | Reflective coating and coating process therefor | Hazel Brian T. |
| 11053858 | Low leakage seal for tower shaft | McGrath Rachel A. |
| 11053863 | Integrated fuel pump and control preservation system | Cabello Brian |
| 11053953 | Structural guide vane | Pope Andrew |
| 11054340 | Parametric trending architecture concept and design | Khibnik Alexander I. |
| 11056698 | Redox flow battery with electrolyte balancing and compatibility enabling features | Perry Michael L. |
| 11059048 | System for powder heat treatment and classification via fluidized bed | She Ying |
| 11059093 | Additively manufactured core for use in casting an internal cooling circuit of a gas turbine engine component | Slavens Thomas N. |
| 11059096 | Abradable material feedstock and methods and apparatus for manufacture | Strock Christopher W. |
| 11060417 | Fluid collection gutter for a geared turbine engine | McCune Michael E. |
| 11060454 | Method of regulating air pressure in anti-icing system | Goodman Robert |
| 11060463 | Modulated combustor bypass and combustor bypass valve | Banks Anton G. |
| 11060599 | System and apparatus for interchangeable smart gearbox | Duong Hung |
| 11061390 | System fault isolation and ambiguity resolution | Volponi Allan J. |
| 11062207 | Control systems using deep reinforcement learning | Giering Michael J. |
| 11065825 | High temperature composite seal | Davis Kerry Lynn |
| 11066178 | Link for aircraft component mounting | Husband Jason |
| 11066937 | Cutting blade tips | Guo Changsheng |
| 11066945 | Fluid collection gutter for a geared turbine engine | McCune Michael E. |
| 11066951 | Wear liner for fixed stator vanes | Biolsi David |
| 11066952 | Green repair of oxidation and corrosion resistant coatings | Hanlon Thomas R. |
| 11066953 | Multi-ply heat shield assembly with integral band clamp for a gas turbine engine | Ponchak Jeffrey D. |
| 11066954 | Geared gas turbine engine with oil deaerator and air removal | Sheridan William G. |
| 11066955 | Fluid-cooled seal arrangement for a gas turbine engine | Vdoviak, Jr. Garth J. |
| 11066989 | Gas turbine engine architecture with nested concentric combustor | Kupratis Daniel B. |
| 11066995 | Gas turbine with oil warming anti-ice circuit | Sykes Richard L. |
| 11066999 | Fuel cooled cooling air | Sodaro Joseph J. |
| 11067005 | Fan drive gear system | Sheridan William G. |
| 11067090 | Integral rotor bore and bore basket | Giannakopoulos Konstantinos P. |
| 11067162 | Geared architecture gas turbine engine with oil scavenge | McCune Michael E. |
| 11070041 | Egress seal fitting | Warren Eli Cole |
| 11072026 | Systems and processes for distributing material during additive manufacturing | Schirtzinger Gary A. |
| 11072429 | Low pressure environmental control system with safe pylon transit | Schwarz Frederick M. |
| 11073021 | Mistuned airfoil assemblies | Roche Charles H. |
| 11073023 | Airfoil having improved throughflow cooling scheme and damage resistance | Anderson Corey D. |
| 11073024 | Shape recessed surface cooling air feed hole blockage preventer for a gas turbine engine | Perron Christopher |
| 11073027 | Mold tool and methods for airfoil bonding | Robertson, Jr. Thomas J. |
| 11073028 | Turbine abrasive blade tips with improved resistance to oxidation | Strock Christopher W. |
| 11073030 | Airfoil attachment for gas turbine engines | Husband Jason |
| 11073034 | Seal assembly for sealing an axial gap between components | Lutjen Paul M. |
| 11073036 | Boas flow directing arrangement | Bennison Matthew James |
| 11073037 | CMC BOAS arrangement | Blaney Ken F. |
| 11073038 | CMC BOAS arrangement | Blaney Ken F. |
| 11073044 | Adjustable floating oil channel for gas turbine engine gear drive | DiBenedetto Enzo |
| 11073046 | Gas turbine engine composite duct with bracket | Banhos Jonas S. |
| 11073053 | Centrifugal debris pre-separator for turbine engine oil filter | Stachowiak David Allen |
| 11073085 | Intercooled cooling air heat exchanger arrangement | Staubach Joseph B. |
| 11073087 | Gas turbine engine variable pitch fan blade | Suciu Gabriel L. |
| 11073106 | Geared architecture for high speed and small volume fan drive turbine | McCune Michael E. |
| 11073107 | Systems and methods for hybrid electric turbine engines | Kupratis Daniel Bernard |
| 11073157 | Efficient, low pressure ratio propulsor for gas turbine engines | Gallagher Edward J. |
| 11073284 | Cooled grommet for a combustor wall assembly | Sandoval Jonathan P. |
| 11073285 | Combustor panel configuration with skewed side walls | Quach San |
| 11077494 | Method and casting core for forming a landing for welding a baffle inserted in an airfoil | Propheter-Hinckley Tracy A. |
| 11077541 | Tool system for installation/removal of interference fit components | Alabi Oluwaseun B. |
| 11078588 | Pulse plated abrasive grit | Martel Nathan T. |
| 11078793 | Gas turbine engine airfoil with large thickness properties | Balzer Wolfgang |
| 11078796 | Redundant entry cooling air feed hole blockage preventer for a gas turbine engine | Perron Christopher |
| 11078805 | Inclination of forward and aft groove walls of casing treatment for gas turbine engine | Joly Michael M. |
| 11078806 | Apparatus and methods for cleaning internal cavities of blades | Baskaran Karthikeyan |
| 11078837 | Engine bleed air ducting into heat exchanger | Zysman Steven H. |
| 11078842 | Exhaust distribution manifold | Thomas Michael R. |
| 11078843 | Thermal management of a gas turbine engine shaft | Roberge Gary D. |
| 11078844 | Thermal gradient reducing device for gas turbine engine component | Generale Adam P. |
| 11078847 | Backside features with intermitted pin fins | Porter Steven D. |
| 11078849 | Compact aero-thermo model based engine power control | Karpman Boris |
| 11079007 | Oil baffle for gas turbine fan drive gear system | Sheridan William G. |
| 11079181 | Cast plate heat exchanger with tapered walls | Disori Michael A. |
| 11079285 | Automated analysis of thermally-sensitive coating and method therefor | Finn Alan Matthew |
| 11079733 | Adaptive anti-windup protection of cascaded inner and outer control loops | Meisner Richard P. |
| 11080940 | Export decomposition filter for a multi-user CAx environment | Sowa William A. |
| 11084150 | Wear liner installation tool | Freeman Thomas |
| 11085304 | Variably skewed trip strips in internally cooled components | Styborski Jeremy |
| 11085305 | Lost core structural frame | Taffet Steven |
| 11085313 | System and method for transporting lubricant through a vane | Siw Sin Chien |
| 11085314 | Sliding seal | Davis Timothy M. |
| 11085316 | Blade outer air seal formed of laminate and having radial support hooks | Barker William M. |
| 11085317 | CMC BOAS assembly | Johnson Dean W. |
| 11085322 | Borescope plug system | Ha Joon |
| 11085323 | Gas turbine engine slot tools | Harner John |
| 11085325 | Turbine engine cooling system with an open loop circuit | Blair Michael F. |
| 11085332 | BOAS retention assembly with interlocking ring structures | Clark Thomas E. |
| 11085371 | Turbofan with motorized rotating inlet guide vane | Kupratis Daniel Bernard |
| 11085400 | Propulsion system arrangement for turbofan gas turbine engine | Eckett Christopher A. |
| 11085456 | Gas-turbine engine composite components with integral 3-D woven off-axis reinforcement | Foster Larry |
| 11085759 | Calibration for laser inspection | Perrett Gordon A. |
| 11089389 | Remote communication and powered sensing/control/identification devices using high temperature compatible semiconductor materials | Mantese Joseph V. |
| 11090772 | Method and apparatus for machining parts with variable stiffness | Guo Changsheng |
| 11090881 | In-situ desizing for liquid infusion processes | Riehl John D. |
| 11091272 | Aircraft hybrid propulsion fan drive gear system DC motors and generators | Kupratis Daniel Bernard |
| 11091840 | Corrosion inhibiting additive | Ding Zhongfen (Vivian) |
| 11092015 | Airfoil with metallic shield | Generale Adam P. |
| 11092016 | Airfoil with dual profile leading end | Propheter-Hinckley Tracy A. |
| 11092017 | Mini core passage with protrusion | Propheter-Hinckley Tracy A. |
| 11092020 | Rotor assembly for gas turbine engines | Husband Jason |
| 11092021 | Fan platform with core and skin | Theertham Arun K. |
| 11092022 | Vane with chevron face | Sobanski Jon E. |
| 11092025 | Gas turbine engine with dove-tailed TOBI vane | Harris Meggan |
| 11092030 | Adaptive case for a gas turbine engine | Joly Michael M. |
| 11092036 | Gas damper and bearing in a propulsion system | Moustakakis Michael P. |
| 11092037 | Lubrication of journal bearing during clockwise and counter-clockwise rotation | Valva Christopher M. |
| 11092038 | Notched axial flange for a split case compressor | Montgomery Stuart K. |
| 11092081 | Blade outer air seal for a gas turbine engine | Pier Hannah M. |
| 11092136 | Systems and methods for optimal speed protection for power turbine governing | Cai Chaohong |
| 11092339 | Apparatus and method for mitigating particulate accumulation on a component of a gas turbine | Moura Dennis M. |
| 11097350 | Pre-fusion laser sintering for metal powder stabilization during additive manufacturing | Twelves, Jr. Wendell V. |
| 11097831 | Gas turbine engine nose cone assembly | Harner John |
| 11097986 | Preceramic ionic systems | Schmidt Wayde R. |
| 11098399 | Ceramic coating system and method | Paulino Jose R. |
| 11098591 | Turbine blade with contoured fillet | Morton Jeffrey T. |
| 11098595 | Airfoil for gas turbine engine | Quach San |
| 11098598 | Turbine vane | Monastero Marianne C. |
| 11098604 | Radial-axial cooling slots | Boursy Andrew P. |
| 11098606 | Sliding seal | Davis Timothy M. |
| 11098608 | CMC BOAS with internal support structure | Clark Thomas E. |
| 11098612 | Blade outer air seal including cooling trench | Smiddy Winston Gregory |
| 11098644 | Gas turbine engine buffer system | Munsell Peter M. |
| 11098652 | Isolation seals for gas turbine engines | Slaney Brandon T. |
| 11098653 | Apparatus and method for mitigating particulate accumulation on a component of a gas turbine | Moura Dennis M. |
| 11098678 | Aft counter-rotating boundary layer ingestion engine | Suciu Gabriel L. |
| 11098899 | Panel burn through tolerant shell design | Clum Carey |
| 11105206 | Turbine airfoil | Johnston Remington Stewart |
| 11105214 | CMC BOAS arrangement | Blaney Ken F. |
| 11105215 | Feather seal slot arrangement for a CMC BOAS assembly | Roy Thill Carson A. |
| 11105219 | Vane angle system accuracy improvement | Ward Thomas W. |
| 11105220 | Turbine element cleaning process | Baskaran Karthikeyan |
| 11105221 | Geared architecture turbofan engine thermal management system and method | Schwarz Frederick M. |
| 11105265 | Supplemental cooling air for turbine exhaust components and surfaces | Twelves Wendell |
| 11105267 | Removing non-homogeneous ice from a fuel system | Hagshenas Behzad |
| 11105707 | Inducing and monitoring a vibratory response in a component | Gysling Daniel L. |
| 11105712 | Integrated vibe/ODM fusion and trending analysis for prognostic health management of engine bearing | Chen Yan |
| 11106205 | Vehicle control with functional redundancy | Adamski Paul A. |
| 11111797 | Molybdenum-silicon-boron with noble metal barrier layer | Lenz Brendan M. |
| 11111801 | Turbine vane with platform pad | Ols John T. |
| 11111802 | Seal for a gas turbine engine | Propheter-Hinckley Tracy A. |
| 11111804 | Inserts for slotted integrally bladed rotor | Behling Weston |
| 11111805 | Multi-component assembled hydrostatic seal | McCaffrey Michael G. |
| 11111806 | Blade outer air seal with circumferential hook assembly | Clark Thomas E. |
| 11111807 | Abradable layer with glass microballoons | Seymour Kevin |
| 11111809 | Electric heating for turbomachinery clearance control | Terwilliger Neil |
| 11111811 | Gas turbine engine with morphing variable compressor vanes | Joly Michael M. |
| 11111818 | Flexible support structure for a geared architecture gas turbine engine | McCune Michael E. |
| 11111821 | Retention assembly for gas turbine engine | Troughton Andre Herman |
| 11111857 | Hourglass airfoil cooling configuration | Spangler Brandon W. |
| 11112113 | And manufacturing process for directed impingement punched plates | Styborski Jeremy |
| 11112114 | Combustor panels for gas turbine engines | Pritchard Thomas |
| 11112115 | Contoured dilution passages for gas turbine engine combustor | Kostka, Jr. Stanislav |
| 11117151 | Fixture assembly for coating combustor panels | Quinn Timothy William |
| 11118257 | Method of manufacturing fiber reinforced barrier coating | Strock Christopher W. |
| 11118463 | Electrically grounding fan platforms | Whitehurst Sean A. |
| 11118468 | Retention clip for a blade outer air seal | McCaffrey Michael G. |
| 11118471 | Variable area vane endwall treatments | Teixeira John D. |
| 11118473 | Vibration isolator assembly | Dube Norman John |
| 11118474 | Vane cooling structures | Propheter-Hinckley Tracy A. |
| 11118480 | Mid turbine frame including a sealed torque box | Lienau Jeffrey J. |
| 11118481 | Ceramic matrix composite turbine exhaust assembly for a gas turbine engine | Suciu Gabriel L. |
| 11118507 | Geared gas turbine engine with reduced fan noise | Gilson Jonathan |
| 11118629 | Curved beam centering spring for a thrust bearing | Witlicki Russell B. |
| 11124291 | System to promote accelerated boundary layer ingestion | Terwilliger Neil |
| 11125087 | Needled ceramic matrix composite cooling passages | Propheter-Hinckley Tracy A. |
| 11125092 | Gas turbine engine having cantilevered stators | Ponchak Jeffrey D. |
| 11125093 | Vane with L-shaped seal | Dube Bryan P. |
| 11125094 | Extended pilot ring seal arrangement for installation damage prevention | Miller Jonathan Logan |
| 11125095 | Sliding seal | Davis Timothy M. |
| 11125096 | CMC boas arrangement | Clark Thomas E. |
| 11125098 | Blade outer air seal with face seal | Barker William M. |
| 11125099 | Boas arrangement with double dovetail attachments | Roy Thill Carson A. |
| 11125102 | Chemistry based methods of manufacture for MAXMET composite powders | Amini Shahram |
| 11125106 | Synchronizing ring surge bumper | Pratt William S. |
| 11125155 | Geared turbofan arrangement with core split power ratio | Kupratis Daniel Bernard |
| 11125161 | Cooling systems for gas turbine engines | Weiner Richard A. |
| 11125164 | Baffle with two datum features | Kovach Scott A. |
| 11125167 | Fundamental gear system architecture | Sheridan William G. |
| 11125168 | Dirt mitigation in a gas turbine engine | Hanlon Christopher J. |
| 11125187 | Turbomachinery transition duct for wide bypass ratio ranges | Filipenco Victor G. |
| 11125333 | Translating fluid coupling device | Nasman Benjamin |
| 11125434 | Preferential flow distribution for gas turbine engine component | Khoun Laengheng |
| 11130212 | Infinitely directional translating clamp for welding a fan blade cover | Bales Daniel A. |
| 11130580 | Electro-pneumatic environmental control system air circuit | Suciu Gabriel L. |
| 11131195 | Tie shaft assembly for a gas turbine engine | DiBenedetto Enzo |
| 11131199 | Impingement cooling with impingement cells on impinged surface | Romanov Dmitriy A. |
| 11131206 | Substrate edge configurations for ceramic coatings | Strock Christopher W. |
| 11131207 | Semi-autonomous rapid response active clearance control system | Farris John R. |
| 11131212 | Gas turbine engine cooling component | Spangler Brandon W. |
| 11131314 | Fan blade with structural spar and integrated leading edge | Welch David A. |
| 11131323 | Harmonic drive for shaft driving multiple stages of vanes via gears | Suciu Gabriel L. |
| 11131388 | Seal assembly seal land with a gas flow passage | Peters Robert E. |
| 11131595 | Pressure sensing device and method for using the same | Guler Urcan |
| 11136674 | Turbine blade internal hot corrosion oxide cleaning | Ding Zhongfen |
| 11136888 | Rotor assembly with active damping for gas turbine engines | Husband Jason |
| 11136895 | Spiraling grooves as a hub treatment for cantilevered stators in compressors | Kalitzin Georgi |
| 11136896 | Rotating leaf spring seal | Benjamin Daniel |
| 11136899 | Integrated electro-aero-thermal turbine engine | Kupratis Daniel Bernard |
| 11136901 | Monolithic combustor for attritiable engine applications | Binek Lawrence A. |
| 11136920 | Flexible coupling for geared turbine engine | Sheridan William G. |
| 11136991 | Tandem blade rotor disk | Ditomasso John C. |
| 11136995 | Pre-diffuser for a gas turbine engine | McCaffrey Michael G. |
| 11137112 | Composite pressure vessel assembly with an integrated nozzle assembly | Kuczek Andrzej Ernest |
| 11137140 | Dilution holes with ridge feature for gas turbine engines | Mongillo, Jr. Dominic |
| 11137383 | Active oil debris monitor particle detection and monitoring system | Rocco Edward Thomas |
| 11141767 | Forging assembly having capacitance sensors | Rebbecchi Thomas A. |
| 11141816 | Nozzle cover | Neveu Daniel R. |
| 11141879 | Functional inorganics and ceramic additive manufacturing | Schmidt Wayde R. |
| 11142329 | Pre-start motoring synchronization for multiple engines | Teicholz Matthew D. |
| 11143030 | Coating process for gas turbine engine component with cooling holes | Burd Steven W. |
| 11143032 | Turbine rotor locking assembly and method | Eastwood Jonathan Jeffery |
| 11143034 | Multiple piece engine component | Slavens Thomas N. |
| 11143035 | Angled tip rods | Place Emma J. |
| 11143037 | Turbine blade cooling hole arrangement | Schneider Alex J. |
| 11143038 | Gas turbine engine high lift airfoil cooling in stagnation zone | Quach San |
| 11143039 | Turbine engine component including an axially aligned skin core passage interrupted by a pedestal | Lewis Scott D. |
| 11143040 | Ceramic matrix composite rotor blade attachment and method of manufacture therefor | McCaffrey Michael G. |
| 11143042 | System and method for applying a metallic coating | Whitman Giovanni |
| 11143050 | Seal assembly with reduced pressure load arrangement | Roy Thill Carson A. |
| 11143051 | Translating compressor and turbine rotors for clearance control | Smith Darren M. |
| 11143109 | Low noise turbine for geared gas turbine engine | Morin Bruce L. |
| 11143111 | Fan drive gear system mechanical controller | Otto John R. |
| 11143194 | Seal disassembly aid | LaPera Joshua G. |
| 11143303 | Non-metallic engine case inlet compression seal for a gas turbine engine | Bifulco Anthony R. |
| 11143401 | Apparatus and method for mitigating particulate accumulation on a component of a gas turbine | Moura Dennis M. |
| 11143407 | Combustor with axial staging for a gas turbine engine | Hoke James B. |
| 11148190 | Rib bumper system | Propheter-Hinckley Tracy A. |
| 11148191 | Core arrangement for turbine engine component | Gleiner Matthew S. |
| 11148221 | Method of forming gas turbine engine components | Bales Daniel A. |
| 11148248 | Smoothing round internal passages of additively manufactured parts using metallic spheres | Thayer Henry H. |
| 11148980 | Protective coating for ceramic matrix composites | Smyth Imelda P. |
| 11149338 | Gas turbine engine component coating with self-healing barrier layer | Strock Christopher W. |
| 11149548 | Method of reducing manufacturing variation related to blocked cooling holes | Koonankeil James M. |
| 11149550 | Blade neck transition | Spangler Brandon W. |
| 11149556 | Minicore cooling passage network having sloped impingement surface | Paauwe Corneil S. |
| 11149572 | Additively manufactured component for a gas powered turbine | Ucasz Mark T. |
| 11149573 | Airfoil with seal between end wall and airfoil section | Propheter-Hinckley Tracy A. |
| 11149580 | Self retained linkage and system including the self retained linkage for a gas turbine engine | Fassett Jacob |
| 11149640 | Circular seal outer diameter seal effectiveness testing tool | Freeman Thomas |
| 11149641 | Gas turbine engine and method to cool a gas turbine engine case assembly | Evetts Joseph D. |
| 11149643 | Heat exchanger mounted at rear of gas turbine engine for challenging temperature applications | Schwarz Frederick M. |
| 11149644 | Heat exchange module for a turbine engine | Schwarz Frederick M. |
| 11149645 | Thermal management of a shaft | Roberge Gary D. |
| 11149649 | Hybrid gas turbine engine system powered warm-up | Terwilliger Neil |
| 11149650 | Turbine section of high bypass turbofan | Adams Paul R. |
| 11149651 | Seal ring assembly for a gas turbine engine | Stoyanov Pantcho P. |
| 11149653 | Bleed valve actuation system having split ring segments and splice bracket | Catherall Michael John Robert |
| 11149684 | Method for fabricating dilution holes in ceramic matrix composite combustor panels | Dillard Gary J. |
| 11149689 | Gas turbine engine shaft bearing configuration | Merry Brian D. |
| 11149744 | Turbine engine seal for high erosion environment | Strock Christopher W. |
| 11149854 | High pressure compressor seal-ring with improved wear resistance | Stoyanov Pantcho P. |
| 11149952 | Main mixer in an axial staged combustor for a gas turbine engine | Dai Zhongtao |
| 11154799 | Dual bypass filter cascade | Polly Joseph H. |
| 11154901 | Offset masking device and method | Stilin Nicholas D. |
| 11156090 | Low speed fan for gas turbine engines | Roberge Gary D. |
| 11156098 | Mate face arrangement for gas turbine engine components | Khoun Laengheng |
| 11156100 | Composite fan blade | Welch David A. |
| 11156101 | Airfoil tip pocket with augmentation features | Quach San |
| 11156104 | Systems and methods for bonding of dissimilar substrates | Meyer Jesse C. |
| 11156105 | Vane with seal | White, III Robert |
| 11156117 | Seal arc segment with sloped circumferential sides | Lewis Scott D. |
| 11156120 | Link setting assembly and method | Osborne Christopher R. |
| 11156122 | Airfoil cooling system | Kupratis Daniel Bernard |
| 11156126 | Fan case with interleaved layers | Kling Colin J. |
| 11156156 | Gas turbine engine with a unitary structure and method for manufacturing the same | Binek Lawrence |
| 11156161 | Aircraft thermal management system | Snape Nathan |
| 11156166 | Fan drive gear system | Roberge Gary D. |
| 11156359 | Combustor liner panel end rail with diffused interface passage for a gas turbine engine combustor | Peters Donald W. |
| 11156363 | Dirt tolerant pins for combustor panels | Kramer Stephen K. |
| 11156585 | Method of nondestructive turbine airfoil inspection and repair | Liu Xuan |
| 11161621 | Heat exchanger with moving ice filter | Turney Joseph |
| 11162365 | Apparatus and method for inspecting an airfoil profile | Pacuk Jonathon T. |
| 11162368 | Airfoil assembly with ceramic airfoil pieces and seal | Generale Adam P. |
| 11162369 | Turbine blade cooling hole combination | Laureano Pedro David |
| 11162384 | Nanocellular foam damper | Birnkrant Michael J. |
| 11162416 | Attritable engine integrated with vehicle | Butcher Evan |
| 11162430 | Geared gas turbine engine | Sheridan William G. |
| 11162456 | Gas turbine engine with axial movable fan variable area nozzle | Kohlenberg Gregory A. |
| 11162575 | Geared architecture for gas turbine engine | Sheridan William G. |
| 11162622 | Wedge adapter seal | Zheng Rui He |
| 11167858 | Variable cycle compensation in a gas turbine engine | Terwilliger Neil |
| 11168032 | Method of forming in-situ boron nitride for ceramic matrix composite environmental protection | Magdefrau Neal |
| 11168565 | Heat shield insert | Winder Calvin J. |
| 11168568 | Composite gas turbine engine component with lattice | Theertham Arun K. |
| 11168570 | Cooling arrangement for gas turbine engine components | Lewis Scott D. |
| 11168571 | Airfoil having dead-end tip flag cavity | Niezelski David A. |
| 11168572 | Composite gas turbine engine component | Lyders David R. |
| 11168574 | Segmented non-contact seal assembly for rotational equipment | Schwarz Frederick M. |
| 11168575 | Halo seal access window openings | Chuong Conway |
| 11168585 | Geared gas turbine engine with improved breather air venting | Sheridan William G. |
| 11168614 | Low noise turbine for geared gas turbine engine | Morin Bruce L. |
| 11168615 | Double ring axial sealing design | Pratt William S. |
| 11168616 | Hybrid electric fan with improved low pressure compressor | Kupratis Daniel Bernard |
| 11168617 | Electric enhanced transmission for multi-spool load-sharing turbofan engine | Kupratis Daniel Bernard |
| 11168702 | Rotating airfoil with tip pocket | Roberge Gary D. |
| 11170140 | Aircraft component qualification system and process including variation modeling | Snyder Daniel A. |
| 11171976 | Cyber monitor segmented processing for control systems | Adamski Paul A. |
| 11174737 | Airfoil with cover for gas turbine engine | Dolan Robert C. |
| 11174741 | Platform for an airfoil of a gas turbine engine | Karkos Peter |
| 11174744 | Multi-material rotor for attritable engines | Binek Lawrence |
| 11174747 | Seal assembly with distributed cooling arrangement | Roy Thill Carson A. |
| 11174750 | Real time aerodamping measurement of turbomachine | Gysling Daniel L. |
| 11174757 | Externally replaceable valve assembly for a turbine engine | Cerino Joseph N. |
| 11174793 | Hydraulic starter assembly for a gas turbine engine | Ajami Andre M. |
| 11174794 | Vane with seal and retainer plate | Sunnarborg Amy M. |
| 11174795 | Seal assembly with secondary retention feature | Lutjen Paul M. |
| 11174936 | Flexible support structure for a geared architecture gas turbine engine | McCune Michael E. |
| 11174948 | Slider seal with non-circular puck geometry | Kwoka David |
| 11175041 | Systems and methods for combustor panel | Quach San |
| 11179769 | Investment casting pin and method of using same | Bullied Steven J. |
| 11179895 | Kinetic disassembly of support structure system for additively manufactured rotating components | Binek Lawrence |
| 11180663 | Color changing adhesive bond primer | Oleske Katharine |
| 11180997 | Unitized rotor assembly | Binek Lawrence A. |
| 11180998 | Airfoil with skincore passage resupply | Arisi Allan N. |
| 11181004 | Confinement of a rope seal about a passage using a backing plate | Sunnarborg Amy M. |
| 11181005 | Gas turbine engine assembly with mid-vane outer platform gap | Zelesky Mark F. |
| 11181008 | Self-pressurized squeeze film damper | Jonsson Ulf J. |
| 11181074 | Variable area fan nozzle with wall thickness distribution | Atassi Oliver V. |
| 11181491 | Detection of crystallographic properties in aerospace components | Cernatescu Iuliana |
| 11185905 | Systems and methods for improving backward flow forming of shafts | Wusatowska-Sarnek Agnieszka |
| 11187086 | Gas turbine engine component cooling with resupply of cooling passage | Spangler Brandon W. |
| 11187092 | Vane forward rail for gas turbine engine assembly | McMahon Shawn M. |
| 11187096 | Platform seal | Farrar Bryan H. |
| 11187100 | CMC honeycomb base for abradable coating on CMC BOAS | Barker William M. |
| 11187160 | Geared turbofan with non-epicyclic gear reduction system | Sheridan William G. |
| 11187413 | Dirt collector system | Clum Carey |
| 11192205 | Self-leveling container for laser welding | Bales Daniel A. |
| 11192296 | Additive manufacturing process distortion management | Mironets Sergey |
| 11192828 | Machinable coatings fabricated by slurry methods for use on ceramic matrix composites | Smyth Imelda P. |
| 11193376 | Disk supported damper for a gas turbine engine | McCaffrey Michael G. |
| 11193384 | Low friction, wear resistant dry face carbon seal—seal seat assembly | Stoyanov Pantcho P. |
| 11193386 | Shaped cooling passages for turbine blade outer air seal | Davis Timothy M. |
| 11193389 | Fluid cooled seal land for rotational equipment seal assembly | Siw Sin Chien |
| 11193422 | Lubrication system for gas turbine engines | Parnin Francis |
| 11193425 | Gearbox for boost spool turbine engine | Hanrahan Paul R. |
| 11193496 | Gas turbine engine airfoil | Gallagher Edward J. |
| 11193497 | Gas turbine engine airfoil | Gallagher Edward J. |
| 11193591 | Seal sacrificial wear indicator | Sommers Mark T. |
| 11193593 | Hydrostatic seal | Chuong Conway |
| 11193672 | Combustor quench aperture cooling | Cunha Frank J. |
| 11198175 | Arcuate seed casting method | Shah Dilip M. |
| 11199096 | Turbomachine blade | Papple Michael Leslie Clyde |
| 11199102 | Hydrostatic seal with increased design space | McCaffrey Michael G. |
| 11199104 | Seal anti-rotation | Barak Daniel |
| 11199107 | Airfoil-mounted resonator | Reba Ramons A. |
| 11199136 | Additively manufactured thermally insulating structure | Butcher Evan |
| 11199137 | Gas turbine engine system cooldown | Epstein Alan H. |
| 11199139 | Gas turbine engine system bowed rotor start mitigation and wear reduction | Rajagopalan Ramesh |
| 11199159 | Thrust efficient turbofan engine | Sabnis Jayant |
| 11199263 | Two-piece seat for contacting seal | Amador Armando |
| 11199325 | Method for reducing fuel nozzle coking in a gas turbine engine | Chukrallah Sami |
| 11199326 | Combustor panel | Gringhaus Jason M. |
| 11203058 | Turbine blade casting with strongback core | Castle Lea Dynnette |
| 11203936 | Airfoil with body and cover panel | Malmborg Eric W. |
| 11203939 | Airfoil platform with cooling orifices | Propheter-Hinckley Tracy A. |
| 11203942 | Wear resistant airfoil tip | Wusatowska-Sarnek Agnieszka M. |
| 11203943 | Wear resistant turbine blade tip | Wusatowska-Sarnek Agnieszka M. |
| 11203944 | Flared fan hub slot | Ersahin Mehmet Akif |
| 11203947 | Airfoil having internally cooled wall with liner and shell | Croteau Paul F. |
| 11203950 | On-board estimator engine sensor fault accommodation in engine control | Karpman Boris |
| 11203974 | Auxiliary oil system for geared gas turbine engine | Sheridan William G. |
| 11203976 | Diffuser case mixing chamber for a turbine engine | Guardi Vito |
| 11203977 | Excess fuel flow to drive turbine | Turney Joseph |
| 11203981 | Baffle systems for airfoils | Propheter-Hinckley Tracy A. |
| 11203982 | Turbofan engine front section | Schwarz Frederick M. |
| 11208892 | Rotor assembly with multiple rotor disks | Roberge Gary D. |
| 11208907 | Seals and methods of making seals | Stoyanov Pantcho |
| 11208913 | Gas turbine engine having minimum cooling airflow | Xu JinQuan |
| 11208916 | Self-healing remote dynamic data recording | Scheid Paul Raymond |
| 11208950 | Gas turbine engine with compressor inlet guide vane positioned for starting | Wehmeier Eric J. |
| 11208955 | Reduced stress boss geometry for a gas turbine engine | Niggemeier Chris J. |
| 11208958 | Method of assembly for fan drive gear system with rotating carrier | Sheridan William G. |
| 11209010 | Multilayer abradable coating | Stoyanov Pantcho P. |
| 11209013 | Gas turbine engine airfoil | Gallagher Edward J. |
| 11209086 | Wet-face/dry-face seal and methods of operation | Davis Todd A. |
| 11209162 | Combustor panel stud cooling effusion through heat transfer augmentors | Ichihashi Fumitaka |
| 11209221 | Modified shaped heat exchanger inlets/outlets | Spangler Brandon W. |
| 11209224 | Mixing between flow channels of cast plate heat exchanger | Stillman Wililam P. |
https://blog.sciencenet.cn/blog-681765-1359181.html
上一篇：2021年夏普株式会社的在美专利状况——光学和摄影、无线通信网络、显示展示用品和声学技术较强
下一篇：2021年东芝株式会社的在美专利状况——半导体元件、信息存储、发电和输变电技术较强
