1

发动机与泵

290

8.9%

2

金属成型加工

50

1.4%

3

制冷制热与照明

41

1.4%

4

材料化学与纳米

30

1.2%

5

计算机辅助设计

1

1.1%

6

一般机械与武器

32

0.9%

7

铁路船舶与航空

15

0.8%

8

人工智能

1

0.4%

9

非金属成型加工

11

0.3%

10

材料测试

7

0.3%

11

物理信号与控制

7

0.3%

12

分离与混合加工

8

0.3%

13

物理测量

5

0.2%

14

数据与图像识别

1

0.1%

15

图像处理

1

0.1%

16

网络协议

2

0.1%

17

化工

2

0.1%

18

计算机核心部件

1

0.1%

19

生活与运动用品

2

0.1%

20

光电测量与核物理

1

0.0%

EP2388439

Airfoil component having electrochemically insulating layer

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High area ratio turbine vane

PRAISNER THOMAS J; ALLEN-BRADLEY EUNICE

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Efficient, low pressure ratio propeller for gas turbine engines

GALLAGHER EDWARD J; MONZON BYRON R

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Fan Stagger Angle for Dirt Rejection

GALLAGHER EDWARD J; ROSE BECKY E

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Retractable exhaust liner segment for gas turbine engines

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Turbomachine component machining method

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SYSTEM AND METHOD FOR DATA-<wbr>DRIVEN AUTOMATED DEFECT DETECTION

SCHEID PAUL RAYMOND; WELCH WILLIAM J

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GAS TURBINE ENGINE WITH MODULAR CORES AND PROPULSION UNIT

SUCIU GABRIEL L; DYE CHRISTOPHER

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CHANNELED SPRING SEAL FOR SEALING AN AIR GAP BETWEEN MOVING PLATES

BARRY JR THOMAS M; SCANIO CORINA

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VARIABLE AREA TURBINE

SCHWARZ FREDERICK M; KUPRATIS DANIEL BERNARD

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METHOD OF DETECTING MATERIAL IN A PART

SMITH KEVIN D; UMBACH JEFFREY A

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GEARED TURBOFAN ENGINE WITH POWER DENSITY RANGE

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METAL POWDER CASTING

MIRONETS SERGEY; TWELVES WENDELL V

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COMPONENT FINISHING METHOD AND ASSEMBLY

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LIQUID-GAS MIXER AND TURBULATOR THEREFOR

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BLADE OUTER AIR SEAL FOR A GAS TURBINE ENGINE

LUTJEN PAUL M; DABBS THURMAN CARLO

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FLOATING HEAD CONTOUR FOLLOWING HOLDER FOR ULTRASONIC TESTING

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FAN BLADE COVER WITH TAPERED EDGES

HUI KWAN; WEISSE MICHAEL A

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MODEL BASED FUEL-<wbr>AIR RATIO CONTROL

MEISNER RICHARD P; WINEBRENNER BRIAN V

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ALUMINUM BASED ABRADABLE MATERIAL WITH REDUCED METAL TRANSFER TO BLADES

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GAS TURBINE ENGINE WITH DISTRIBUTED FANS

SUCIU GABRIEL L; MCCUNE MICHAEL E

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IN-SITU PRESSURE ENHANCED PROCESSING OF COMPOSITE ARTICLES

JALOWKA JOSEPH; FINNIGAN PETER

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COATING PROCESS FOR GAS TURBINE ENGINE COMPONENT WITH COOLING HOLES

BURD STEVEN W; BARRON ALAN C

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CLOSURE OF COOLING HOLES WITH A FILLING AGENT

BOGUE WILLIAM; PRIHAR RON I P E

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GAS TURBINE ENGINE AIRFOIL COOLING PASSAGE CONFIGURATION

AUXIER JAMES T; JARIWALA PARTH

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ABRASIVE SHEATHING

STRATTON ERIC W; MINOR MICHAEL J

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METHOD OF MANUFACTURING AN INTEGRAL CERAMIC MATRIX COMPOSITE FASTENER WITH A POLYMER RIGIDIZATION STEP

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METHOD OF MANUFACTURING AN INTEGRAL CERAMIC MATRIX COMPOSITE FASTENER COMPRISING A NON-<wbr>POLYMER RIGIDIZATION STEP

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MULTIPLE BEARING STACK RETENTION

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ROTOR HEAT SHIELD

SNYDER DANIEL A; CORCORAN CHRISTOPHER

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SCAVENGE FILTER SYSTEM FOR A GAS TURBINE ENGINE

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Blade, corresponding gas turbine engine and manufacturing method

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MULTI-CIRCUIT LUBRICATION SYSTEM FOR A TURBINE ENGINE

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GAS TURBINE ENGINE COMPONENT COOLING PASSAGE AND SPACE EATING CORE

SLAVENS THOMAS N; THORNTON LANE

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GAS TURBINE ENGINE CORE UTILIZED IN BOTH COMMERCIAL AND MILITARY ENGINES

ROBERGE GARY D; CARLTON RICHARD A

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METHOD AND APPARATUS FOR HANDLING PRE-<wbr>DIFFUSER AIRFLOW FOR COOLING HIGH PRESSURE TURBINE COMPONENTS

SUCIU GABRIEL L; ACKERMANN WILLIAM K

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ACOUSTIC TREATMENT TO MITIGATE FAN NOISE

TOPOL DAVID A; MORIN BRUCE L

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METHOD AND APPARATUS FOR HANDLING PRE-<wbr>DIFFUSER FLOW FOR COOLING HIGH PRESSURE TURBINE COMPONENTS

SUCIU GABRIEL L; ACKERMANN WILLIAM K

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COMPACT NACELLE WITH CONTOURED FAN NOZZLE

WEINER RICHARD ALAN; LORD WESLEY K

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METHOD INCLUDING FIBER REINFORCED CASTING ARTICLE

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ENHANCED PROTECTION FOR ALUMINUM FAN BLADE VIA SACRIFICIAL LAYER

EP2971534

GAS TURBINE ENGINE WITH LOW FAN NOISE

MORIN BRUCE L; LORD WESLEY K

EP2971550

FAN AIRFOIL SHROUDS WITH AREA RULING IN THE SHROUDS

SCHWARZ FREDERICK M; WEISSE MICHAEL A

EP2971658

LOW NOISE COMPRESSOR FOR GEARED GAS TURBINE ENGINE

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GAS TURBINE ENGINE STATOR VANE PLATFORM COOLING

CHLUS WIESLAW A; THOMEN SETH J

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GEARED ARCHITECTURE TURBOFAN ENGINE THERMAL MANAGEMENT SYSTEM AND METHOD

SCHWARZ FREDERICK M; PICKFORD SIMON

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PLATE FOR METERING FLOW

SLAVENS THOMAS N; GAUTSCHI STEVEN BRUCE

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ENDWALL CONTOURING FOR AIRFOIL ROWS WITH VARYING AIRFOIL GEOMETRIES

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GAS TURBINE ENGINES AND CORRESPONDING MAINTENANCE METHOD

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CASTING ARTICLE FOR MANUFACTURING GAS TURBINE ENGINE PARTS

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FAN DRIVE GEAR SYSTEM MECHANICAL CONTROLLER

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GAS TURBINE ENGINE STRUCTURAL GUIDE VANES, GUIDE VANE ASSEMBLY AND GAS TURBINE ENGINE

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ADDITIVELY MANUFACTURED CORE

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CLEARANCE CONTROL ASSEMBLY

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A TURBINE ENGINE WITH GUIDE VANES FORWARD OF ITS FAN BLADES

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GAS TURBINE ENGINE DUCT ASSEMBLY

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CONTOURED DILUTION PASSAGES FOR A GAS TURBINE ENGINE COMBUSTOR

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TORQUE CONNECTOR LUBRICATION SCUPPERS

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SHIELDING POCKETS FOR CASE HOLES

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NITRIDE FREE VAPOR DEPOSITED CHROMIUM COATING

COLLINS KEVIN; MINOR MICHAEL

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COOLING PASSAGES FOR A MID-<wbr>TURBINE FRAME

CHEROLIS ANTHONY P; WINN JOSHUA DANIEL

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GAS TURBINE ENGINE AIRFOIL COMPONENT PLATFORM SEAL COOLING

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A CONDUIT ASSEMBLY AND METHOD OF UTILIZATION

MEYERS GREGORY; STRONG PAUL E

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BOAS THERMAL PROTECTION

LEWIS SCOTT D; MONGILLO JR DOMINIC J

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GAS TURBINE ENGINE RAPID RESPONSE CLEARANCE CONTROL SYSTEM AND CORRESPONDING METHOD

DAVIS TIMOTHY M; DUGUAY BRIAN

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FUEL/OIL MANIFOLD

BUTCHER EVAN; FISK BENJAMIN T

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MULTIFUNCTIONAL NANOCELLULAR SINGLE CRYSTAL NICKEL FOR TURBINE APPLICATIONS

BIRNKRANT MICHAEL; LI WEINA

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ROTATING TURBINE VANE BEARING COOLING

SLAVENS THOMAS N; GAUTSCHI STEVEN BRUCE

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TRIP STRIP RESTAGGER

KING CHRISTOPHER; PIETRASZKIEWICZ EDWARD F

EP3054256

ADDITIVE MANUFACTURED DUCTED HEAT EXCHANGER SYSTEM WITH ADDITIVELY MANUFACTURED HEADER

SCHMITZ JOHN T; HERRING NEAL R

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IMPINGEMENT COOLED COMPONENT, CORRESPONDING COOLING METHOD AND GAS TURBINE ENGINE COMPONENT

WAITE RYAN ALAN; DEVORE MATTHEW A

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GEAR REDUCTION FOR LOWER THRUST GEARED TURBOFAN

SCHWARZ FREDERICK M; SHERIDAN WILLIAM G

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CATHODIC ARC DEPOSITION APPARATUS AND METHOD

BALZANO THOMAS; BEERS RUSSELL A

EP3056664

FRICTION WELDING ROTOR BLADES TO A ROTOR DISK

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INTERCOOLED COOLING AIR SYSTEM USING COOLING COMPRESSOR AS STARTER

SNAPE NATHAN; SUCIU GABRIEL L

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METHOD OF MOUNTING A TURBINE RETENTION DEVICE AND CORRESPONDING DEVICE

LIGHT STACEY H; HAGSHENAS BEHZAD

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GEARED TURBOFAN WITH HIGH GEAR RATIO AND HIGH TEMPERATURE CAPABILITY

SCHWARZ FREDERICK M; SUCIU GABRIEL L

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METHOD FOR ENHANCING BOND STRENGTH THROUGH IN-<wbr>SITU PEENING

NARDI AARON T; EL-WARDANY TAHANY IBRAHIM

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METHOD FOR CREATING AIRFOIL LEADING AND TRAILING EDGES

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TIP LEAKAGE FLOW DIRECTIONALITY CONTROL

ZELESKY MARK F; AGGARWALA ANDREW S

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BORE-COOLED FILM DISPENSING PEDESTALS

SLAVENS THOMAS N; SNYDER BROOKS E

EP3068981

FLANGE RELIEF FOR SPLIT CASING

MONTEIRO CRYSTAL; SARCICH STEPHEN A

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GAS TURBINE ENGINE AIRFOIL WITH LEADING EDGE TRENCH AND IMPINGEMENT COOLING

SLAVENS THOMAS N; SNYDER BROOKS E

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ARCHITECTURE FOR AN AXIALLY COMPACT, HIGH PERFORMANCE PROPULSION SYSTEM

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BLADE OUTER AIR SEAL COOLING PASSAGE

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THERMAL MECHANICAL DIMPLE ARRAY FOR A COMBUSTOR WALL ASSEMBLY

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GEARED TURBOFAN WITH A GEARBOX AFT OF A FAN DRIVE TURBINE

SCHWARZ FREDERICK M; SUCIU GABRIEL L

EP3088670

FILM COOLED COMPONENT AND CORRESPONDING FILM COOLING SYSTEM

THORNTON LANE; WAITE RYAN ALAN

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ENDWALL COUNTOURING TRENCH

EP3091184

TURBINE AIRFOIL LEADING EDGE COOLING

EP3093097

NEAR NET SHAPE ABRADABLE SEAL MANUFACTURING METHOD

EP3094433

SYSTEM AND METHOD FOR PREVENTING POWDER DEPLETION/CONTAMINATION DURING CONSOLIDATION PROCESS

WUSATOWSKA-SARNEK AGNIESZKA M; HOUSEFIELD LARRY G

EP3094435

SYSTEMS AND PROCESSES FOR DISTRIBUTING MATERIAL DURING ADDITIVE MANUFACTURING

SCHIRTZINGER GARY A; MIRONETS SERGEY

EP3094826

FLANGED SPRING GUIDE FOR A FACE SEAL ARRANGEMENT

EP3096937

ADDITIVE MANUFACTURING OF METAL MATRIX COMPOSITE FEEDSTOCK

NARDI AARON T; DARDAS ZISSIS

EP3101234

COMPOSITE PISTON RING SEAL FOR AXIALLY AND CIRCUMFERENTIALLY TRANSLATING DUCTS

BANGERTER JAMES P; PORTER STEVEN D

EP3101232

ROTOR DISK, CORRESPONDING ASSEMBLY AND GAS TURBINE ENGINE

GRIFFIN DAVID RICHARD; MOTT ZACHARY

EP3102807

AUXILIARY OIL SYSTEM FOR GEARED GAS TURBINE ENGINE

EP3108101

GAS TURBINE ENGINE AIRFOIL

GALLAGHER EDWARD J; MONZON BYRON R

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GAS TURBINE ENGINE AIRFOIL

GALLAGHER EDWARD J; MONZON BYRON R

EP3112649

GAS TURBINE ENGINE WITH FAN-<wbr>TIED INDUCER SECTION

KUPRATIS DANIEL BERNARD; SCHWARZ FREDERICK M

EP3121388

CONTROL RINGS FOR USE IN A GAS TURBINE

EP3130855

COMBUSTOR HOLE ARRANGEMENT FOR GAS TURBINE ENGINE

CHEUNG ALBERT K; ADAMOPOULOS CHRISTOS

EP3150803

AIRFOIL AND METHOD OF COOLING

QUACH SAN; GAUTSCHI STEVEN BRUCE

EP3156613

BLADE OUTER AIR SEAL

ROMANOV DMITRIY A; LUTJEN PAUL M

EP3159059

CHEMICAL SCAVENGING COMPONENT FOR A FUEL SYSTEM

OPALKA SUSANNE; CORDATOS HARALAMBOS

EP3159500

AUXILIARY PUMP AND GAS TURBINE ENGINE OIL CIRCUIT MONITORING SYSTEM

EP3159157

NANOTUBE ENHANCEMENT OF INTERLAMINAR PERFORMANCE FOR A COMPOSITE COMPONENT

NAIK RAJIV A; RIEHL JOHN D

EP3159482

BLADE ASSEMBLY, CORRESPONDING ROTOR ASSEMBLY AND GAS TURBINE ENGINE

ENGLEHART JOSEPH F; PIETRASZKIEWICZ EDWARD F

EP3163034

GEARED TURBOFAN COMPRISING TWO PUMPS FOR LUBRICATION

MASTRO JACOB PETER; MCCUNE MICHAEL E

EP3163021

SURFACE STRUCTURES WITH A COOLING HOLE PATTERN AND CORRESPONDING METHOD OF FORMING

SPANGLER BRANDON W; CAVALLO GINA

EP3179056

GEAR DRIVEN TURBOFAN

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INTERNALLY-COOLED ENGINE PART HAVING AN IMPINGEMENT CAVITY WITH AN UNDULATING INTERNAL SURFACE, AND CORRESPONDING GAS TURBINE ENGINE

LEWIS SCOTT D; LANA KYLE C

EP3181865

GAS TURBINE ENGINE WITH SHORT INLET AND ANTI-<wbr>ICING FEATURES

SCHWARZ FREDERICK M; MURPHY MICHAEL JOSEPH

EP3181869

COMPRESSOR CORE INNER DIAMETER COOLING

SUCIU GABRIEL L; MERRY BRIAN D

EP3196517

SECONDARY SEAL DEVICE(S) WITH ALIGNMENT TAB(S)

PETERS CHRISTOPHER J; HYLAND DAVE J

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ADDITIVE MANUFACTURED CONGLOMERATED POWDER REMOVAL FROM INTERNAL PASSAGES WITH CO-<wbr>BUILT AGITATION SOLIDS

OSWALD CAITLIN; BOYER JESSE R

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INTERCOOLED COOLING AIR USING EXISTING HEAT EXCHANGER

DUONG HUNG; SUCIU GABRIEL L

EP3219910

TURBINE DISC INTERSTAGE COUPLING WITH RETENTION RING FEATURES

PORTER STEVEN D; OREN NICHOLAS WATERS

EP3222826

GAS TURBINE ENGINE HAVING A HEAT SHIELD

SANDER DAVID J; LEMOINE JONATHAN

EP3232032

COOLING AIR ARCHITECTURE FOR COMPACT SIZE AND PERFORMANCE IMPROVEMENT

GOLAN JOHN W; SCHWARZ FREDERICK M

EP3236356

DELETION BLOCKING MODULE FOR A MULTI-<wbr>USER CAX ENVIRONMENT

EP3239493

SIMPLE HEAT EXCHANGER USING SUPER ALLOY MATERIALS

SCHWARZ FREDERICK M; DUESLER PAUL W

EP3241997

GEARED UNISON RING FOR VARIABLE VANE ACTUATION

BIFULCO ANTHONY R; SUCIU GABRIEL L

EP3243600

AIRFOIL MACHINING

EP3243934

MOLYBDENUM-SILICON-<wbr>BORON WITH NOBLE METAL BARRIER LAYER

LENZ BRENDAN M; BERCZICK DOUGLAS M

EP3244017

WEAR LINER FOR FIXED STATOR VANES

BIOLSI DAVID; FREEMAN THOMAS

EP3244016

STATOR ARRANGEMENT

EP3246531

OIL COKING MITIGATION IN A GAS TURBINE ENGINE

GLAHN JORN A; JAMES DENMAN H

EP3246523

COOLED BLADE OUTER AIR SEAL

EP3249200

GAS TURBINE ENGINE WITH LIFING CALCULATIONS BASED UPON ACTUAL USAGE

SCHWARZ FREDERICK M; RIZO MARNIE A

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DIRT SHIELD

CANDELORI DAVID J; SPANGLER BRANDON

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STRUCTURAL PANEL WITH WOVEN ELEMENT CORE

SHARON JOHN A; HOMMA KENJI

EP3260780

GAS TURBINE COMBUSTOR INJECTOR WITH HEAT PIPE COOLING

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NON-CIRCULAR AFT NACELLE COWLING GEOMETRY

MALECKI ROBERT E; MURPHY MICHAEL J

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AUXILIARY EMERGENCY PROTECTIVE LUBRICATION SYSTEM FOR METAL MECHANICAL COMPONENTS

OPALKA SUSANNE M; ZHANG HUAN

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ASSEMBLY FOR A TURBINE ENGINE

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REMOVING MATERIAL BUILD UP FROM AN INTERNAL SURFACE WITHIN A GAS TURBINE ENGINE SYSTEM

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AIR METERING BAFFLE ASSEMBLY

BANKS ANTON G; COLLINS LEAH M

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RIM SEAL FOR GAS TURBINE ENGINE

BANKS ANTON G; CORCORAN CHRISTOPHER

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ELECTROMAGNETIC COMMUNICATION THROUGH COMPONENTS OF A MACHINE

SOBANSKI KURT J; MANTESE JOSEPH V

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LINERS FOR TURBOMACHINERY CASES

CLARKSON STEVEN; ROBERTSON THOMAS J JR

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TANDEM ROTOR BLADES WITH COOLING FEATURES

SCHWARZ FREDERICK M; FORCIER MATTHEW P

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SUPPLEMENTAL COOLING AIR FOR TURBINE EXHAUST COMPONENTS AND SURFACES

TWELVES WENDELL; SALVE ARTHUR

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SHORT INLET WITH LOW SOLIDITY FAN EXIT GUIDE VANE ARRANGEMENTS

ROSE BECKY; SCHWARZ FREDERICK

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ELECTROMAGNETIC SENSING OF COMPONENTS IN ELECTROMAGNETIC COMMUNICATION AND METHOD

ZACCHIO JOSEPH; MCCABE BRIAN L

EP3291484

COMPONENT COUNTERFEIT PREVENTION

MANTESE JOSEPH V; SOBANSKI KURT J

EP3301372

CIRCUMFERENTIAL FUEL SHIFTING AND BIASING IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE

EP3305373

MULTI-DIRECTIONAL FIRE EXTINGUISHING NOZZLE

LUCAS JAMES L; LEE STEVEN C

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SEAL COOLING

KOVACIK RONNIE K; DUFFY KEVIN

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FEEDBACK-CONTROLLED SYSTEM FOR CRYOGENICALLY COOLING MACHINING TOOLS

LEVASSEUR GLENN; REED GORDON MILLER

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OIL DEBRIS MONITORING (ODM) WITH ADAPTIVE LEARNING

HAGEN GREGORY S; LIN YIQUING

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COMBUSTOR LINER PANEL WITH A MULTIPLE OF HEAT TRANSFER AUGMENTORS FOR A GAS TURBINE ENGINE COMBUSTOR

PACHECO-TOUGAS MONICA; ZACCHERA KEVIN

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COATED TURBOMACHINERY COMPONENT

WUSATOWSKA-SARNEK AGNIESZKA M; BURLATSKY SERGEI F

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APPARATUS AND METHOD FOR PROVIDING FLUID TO A BEARING DAMPER

AVIS THOMAS BRUCE; PARNIN FRANCIS

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SYSTEM AND METHOD FOR CONTROLLING DUAL STARTER AIR VALVE

GREENBERG MICHAEL D; GOODMAN ROBERT

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COMBUSTOR LINER PANEL WITH NON-<wbr>LINEAR CIRCUMFERENTIAL EDGE FOR A GAS TURBINE ENGINE COMBUSTOR

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AIRFOIL WITH PANEL HAVING PERIMETER SEAL

EP3323996

TURBINE ENGINE COMPONENT WITH GEOMETRICALLY SEGMENTED COATING SECTION AND COOLING PASSAGE

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AIRFOIL AND GAS TURBINE ENGINE HAVING SUCH AIRFOIL

HUDSON ERIC A; SURACE RAYMOND

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HEATING CIRCUIT ASSEMBLY AND METHOD OF MANUFACTURE

DARDONA SAMEH; HUMBERT MICHAEL P

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LASER CLADDING SYSTEM AND METHOD

LIN WANGEN; BOYNTON SCOTT LEWIS

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LASER CLADDING SYSTEM AND METHOD

LIN WANGEN; BOYNTON SCOTT LEWIS

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LEADING EDGE HYBRID CAVITIES AND CORES FOR AIRFOILS OF GAS TURBINE ENGINE

CLUM CAREY; MONGILLO DOMINIC J JR

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CONCENTRIC SHAFTS DRIVING ADJACENT FANS FOR AIRCRAFT PROPULSION

CHANDLER JESSE M; SUCIU GABRIEL L

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VARIABLE VOLUME ACOUSTIC DAMPER

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MAIN MIXER IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE

DAI ZHONGTAO; SMITH LANCE L

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FAN BLADE WITH PROTECTIVE CLADDING AND METHOD OF MAKING

CHEN LEI; JAWOROWSKI MARK R

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DEPOSITED MATERIAL STRUCTURE WITH INTEGRATED COMPONENT

ROBERGE GARY D; BRINDLEY WILLIAM J

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INCLINED CROSSOVER PASSAGES FOR INTERNAL AIRFOIL CAVITIES

KING CHRISTOPER; QUACH SAN

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ACTUATION CONTROL SYSTEMS, AND CORRESPONDING TURBINE SECTION

MCCAFFREY MICHAEL G; CHAUDHRY ZAFFIR A

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ACTUATION CONTROL SYSTEMS, AND CORRESPONDING TURBINE SECTION

SUN FANPING; CHAUDHRY ZAFFIR A

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FIRE SUPPRESSION WITH MULTI-<wbr>DIRECTIONAL PASS THROUGH NOZZLE

LUCAS JAMES L; LEE STEVEN C

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CONTROL FOR POWDER FUSION

O'NEILL CHRISTOPHER F; FURRER DAVID ULRICH

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SYSTEM AND METHOD FOR APPLYING ABRASIVE GRIT

VIENS DANIEL V; HUMBERT MICHAEL PAUL

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THERMAL BARRIER COATING COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME

OPALKA SUSANNE M; LI WEINA

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SPALLATION RESISTANT THERMAL BARRIER COATING

TRUBELJA MLADEN F; GUPTA DINESH K

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FAN FLUTTER SUPPRESSION SYSTEM

SIDELKOVSKIY DMITRIY B; MORIN BRUCE L

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ASYMMETRIC MULTI DEGREE OF FREEDOM FLUTTER DAMPER

LEVASSEUR GLENN; SINGH RYAN A

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BLADE FOR A GAS TURBINE ENGINE WITH A TIP SHELF

MONGILLO DOMINIC J; MORTON JEFFREY T

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WASHER FOR COMBUSTOR ASSEMBLY

PROPHETER-HINKLEY TRACY A; ZELESKY MARK F

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CRYOGENIC MACHINING PROCESS USING NANOFLUID

OPALKA SUSANNE M; EL-WARDANY TAHANY IBRAHIM

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AIRFOIL, ENGINE SECTION AND GAS TURBINE ENGINE

DEVORE MATTHEW A; ORTIZ JONATHAN

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VARIABLE-GEOMETRY BOUNDARY LAYER DIVERTER

LORD WESLEY K; FEULNER MATTHEW R

EP3392461

GAS TURBINE ENGINE AND METHOD OF ASSEMBLING A GAS TURBINE ENGINE

CRAIG COLIN D; KURZ LESLIE CHARLES

EP3392457

TURBINE WITH UPSTREAM FACING TANGENTIAL ONBOARD INJECTOR FOR

CARLSON DANIEL; ORTIZ JONATHON

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ELECTROCALORIC HEAT TRANSFER MODULAR STACK

WALKER CRAIG R; RHEAUME JONATHAN

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ELECTROCALORIC HEAT TRANSFER SYSTEM WITH ELECTRICALLY CONDUCTIVE LIQUID

EASTMAN SCOTT ALAN; KUCZEK ANDRZEJ E

EP3394524

ELECTROCALORIC HEAT TRANSFER SYSTEM

GORBOUNOV MIKHAIL B; VERMA PARMESH

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AIRFOIL PLATFORM COOLING CHANNELS

LEWIS SCOTT D; LANA KYLE C

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COOLED AIRFOIL FOR A GAS TURBINE ENGINE

QUACH SAN; PROPHETER-HINCKLEY TRACY A

EP3401418

SEALING PROCESS FOR AN ANODIZED ALUMINUM-<wbr>ALLOY SURFACE

VAN HASSEL BART ANTONIE; ZAFIRIS GEORGIOS S

EP3404331

FUEL AIR MIXER ASSEMBLY FOR A GAS TURBINE ENGINE COMBUSTOR

EP3406884

BLEED FLOW SAFETY SYSTEM

ORTIZ JONATHAN; FORCIER MATTHEW P

EP3409935

TURBINE SECTION OF HIGH BYPASS TURBOFAN

ADAMS PAUL R; MAGGE SHANKAR S

EP3409925

OIL SCRAPER

CIGAL BRIAN P; ANGLIN CHRISTOPHER T

EP3415819

Comburstor liner panel end rail with diffused interface passage for a gas turbine engine combustor

PETERS DONALD W; QUACH SAN

EP3415905

VIBRATION INDUCED NOISE SUPPRESSION DEVICE

HAYE SHERIDON EVERETTE; LIU JUN

EP3421622

SOLID-STATE WELDING OF COARSE GRAIN POWDER METALLURGY NICKEL-<wbr>BASED SUPERALLOYS

RAGHAVAN ASHWIN SREEKANT; FRISK KENNETH A

EP3421916

MANUFACTURING A HEAT EXCHANGER USING A MATERIAL BUILDUP PROCESS

VARGAS CHRIS; DENIS DANIEL B

EP3428409

GEARED TURBOFAN WITH INTEGRAL FRONT SUPPORT AND CARRIER

EP3428316

FIRE CONTAINMENT COATING SYSTEM FOR TITANIUM

STROCK CHRISTOPHER; BINTZ MATTHEW

EP3431185

DRENCH SYSTEM AND METHOD ASSOCIATED WITH COATING APPLICATION

HARNER JOHN; RIEHL JOHN D

EP3431207

LINKAGE OF COMPOSITE CORE FEATURES

EP3431838

NON-CONTACT SEAL WITH RESILIENT BIASING ELEMENT(S)

EP3434883

LOW EMISSIONS COMBUSTOR ASSEMBLY FOR GAS TURBINE ENGINE

DAI ZHONGTAO; SMITH LANCE L

EP3438417

FACE SEAL ARRANGEMENT

MILLER JONATHAN L; CRAIG COLIN D

EP3441593

LOBED GAS DISCHARGE FAIRING FOR A TURBOFAN ENGINE

EP3441573

POWER BEAM WELDED CAVITY-<wbr>BACK TITANIUM HOLLOW FAN BLADE

BALES DANIEL A; NOVIKOV DMITRI

EP3447164

FIXTURE ASSEMBLY FOR COATING COMBUSTOR PANELS

QUINN TIMOTHY WILLIAM; ELLIOTT SCOTT A

EP3450690

TURBINE ROTOR

LEON JEFFREY; INDOE WILLIAM

EP3450725

INTEGRATED FUEL PUMP AND CONTROL PRESERVATION SYSTEM

CABELLO BRIAN; MEAGHER MICHAEL

EP3450698

BRUSH SEAL WITH EXTENDED BACKING PLATE

ROGERS MARK J; DAVIS TIMOTHY M

EP3453838

CONTACTING DRY FACE SEAL WITH TAPERED CARBON NOSE

WALKER BRADY; SZOLOMAYER ROBERT D

EP3453779

MULTI LAYER CMAS RESISTANT THERMAL BARRIER COATING

LIU XUAN; HAZEL BRIAN T

EP3453781

CMAS-RESISTANT THERMAL BARRIER COATING AND METHOD OF MAKING A COATING THEREOF

WESSELS KAYLAN M; HAZEL BRIAN T

EP3453842

ACTIVE CLEARANCE CONTROL MANIFOLD ASSEMBLIES

EASTWOOD JONATHAN JEFFERY; ENGLEHART JOSEPH F

EP3453966

COOLING CONFIGURATIONS FOR COMBUSTOR ATTACHMENT FEATURES

PROPHETER-HINCKLEY TRACY A; KOHLI ATUL

EP3453849

INLET COWL DEFLECTION LIMITING STRUT

SAWYERS-ABBOTT NIGEL DAVID; SCHWARZ FREDERICK M

EP3467264

AIRFOIL FOR A GAS TURBINE ENGINE AND CORRESPONDING CORE STRUCUTURE FOR MANUFACTURING AN AIRFOIL

PROPHETER-HINCKLEY TRACY A; CLUM CAREY

EP3467269

TRIP STRIP AND FILM COOLING HOLE FOR GAS TURBINE ENGINE COMPONENT

CLUM CAREY; MONGILLO DOMINIC J JR

EP3473899

HYDROSTATIC SEAL CARTRIDGE

CHUONG CONWAY; D'AMBRUOSO TARA L

EP3477244

DEFECT DETECTION AND MEASUREMENT METHOD

DRESCHER JOSEPH D; FRISK KENNETH A

EP3477056

GAS TURBINE ENGINE AIRFOIL ARRAY

NASH TIMOTHY CHARLES; RAMIREZ LOUBRIEL

EP3477062

BALLISTIC LINER INSTALL METHODS

KLING COLIN J; LUSSIER DARIN S

EP3479948

METHOD AND APPARATUS FOR ALIGNING A PROCESS GAS JET NOZZLE AND LASER MACHINING BEAM

EP3480429

COMPOSITE FAN BLADE WITH LEADING EDGE SHEATH AND ENERGY ABSORBING INSERT

EP3492858

HEAT EXCHANGER LOW PRESSURE LOSS MANIFOLD

EP3495536

CAST COMPONENTS AND MANUFACTURE AND USE METHODS

SHAH DILIP M; CETEL ALAN D

EP3495787

LOW PROFILE EMBEDDED BLADE TIP CLEARANCE PROBE ASSEMBLY

WARREN ELI COLE; FORD KEVIN A

EP3498979

COOLED AIRFOIL

LORICCO NICHOLAS M; GAUTSCHI STEVEN BRUCE

EP3498424

PLASMA ASSISTED SURFACE FINISHING APPARATUS AND METHOD

THAYER HENRY H; TWELVES WENDELL V

EP3498986

SENSOR ASSEMBLY FOR GAS TURBINE ENGINES

DARDONA SAMEH; CONSIGLIO ANDREW

EP3502305

LINE-OF-SIGHT COATING FIXTURE AND APPARATUS

EP3502218

RADICAL-NEUTRALIZING COATING FOR A LUBRICANT SYSTEM

HERRING NEAL R; CORDATOS HARALAMBOS

EP3502443

SHAFT ANTI-ROTATION DEVICE

EP3502440

APPARATUS AND METHOD FOR MITIGATING PARTICULATE ACCUMULATION ON A COMPONENT OF A GAS TURBINE

MOURA DENNIS M; CLUM CAREY

EP3502564

APPARATUS AND METHOD FOR MITIGATING PARTICULATE ACCUMULATION ON A COMPONENT OF A GAS TURBINE ENGINE

MOURA DENNIS M; CLUM CAREY

EP3502563

APPARATUS AND METHOD FOR MITIGATING PARTICULATE ACCUMULATION ON A COMPONENT OF A GAS TURBINE

MOURA DENNIS M; CLUM CAREY

EP3505726

VANE ASSEMBLY FOR A GAS TURBINE ENGINE

MCMAHON SHAWN M; WHITFIELD CHRISTOPHER

EP3508697

DOUBLE WALL TURBINE GAS TURBINE ENGINE VANE PLATFORM COOLING CONFIGURATION WITH MAIN CORE RESUPPLY

LORICCO NICHOLAS M; MONGILLO JR DOMINIC J

EP3508934

DISTRESS DETECTION IN DYNAMICALLY AND THERMALLY COUPLED SYSTEMS

EP3511113

GRIT BOOT MASK TOOL AND METHOD FOR ENCLOSING A BLADE IN THE TOOL

EP3511624

APPARATUS AND METHOD FOR MITIGATING PARTICULATE ACCUMULATION ON A COMPONENT OF A GAS TURBINE

MOURA DENNIS M; CLUM CAREY

EP3514329

DIRT SEPARATOR FOR INTERNALLY COOLED COMPONENTS

PROPHETER-HINCKLEY TRACY A; WAGNER JOEL H

EP3514335

SYSTEMS AND METHODS OF LOW SPOOL POWER EXTRACTION

EP3514525

INTERACTIVE SEMI-<wbr>AUTOMATED BORESCOPE VIDEO ANALYSIS AND DAMAGE ASSESSMENT SYSTEM AND METHOD OF USE

HESTAND PAUL D; FINN ALAN MATTHEW

EP3521566

WEAR RESISTANT AIRFOIL TIP

EP3524777

HIGH PRESSURE COMPRESSOR ROTOR STACK AND CORRESPONDING GAS TURBINE ENGINE

PANAGIOTIS KONSTANTINOS; FRANK WILLIAM W

EP3531124

NONDESTRUCTIVE MULTISPECTRAL VIBROTHERMOGRAPHY INSPECTION SYSTEM AND METHOD THEREFOR

MARTIN THOMAS J; STAROSELSKY ALEXANDER

EP3536418

CASTING CORE REMOVAL THROUGH THERMAL CYCLING

BRENEMAN RYAN C; HOLOWCZAK JOHN E

EP3537046

GAS TURBINE COMBUSTOR SHELL COMPRISING A THERMAL BARRIER COATING

CLUM CAREY; MOURA DENNIS M

EP3543483

WINDMILL LUBRICATION GEAR TRAIN FOR LUBRICANT SYSTEM IN A GEARED GAS TURBINE ENGINE

EP3543505

INTERCOOLED COOLING AIR WITH COMBINED FEATURES

SCHWARZ FREDERICK M; SNAPE NATHAN

EP3546363

CHILLED WORKING FLUID GENERATION AND SEPARATION FOR AN AIRCRAFT

EP3546734

GASTURBINE WITH A VARIABLE AREA FAN NOZZLE FAN FLUTTER MANAGEMENT SYSTEM

GRABOWSKI ZBIGNIEW M; MORRIS ROBERT J

EP3546704

GAS TURBINE ENGINE CASE INCLUDING BEARING COMPARTMENT

EASTWOOD JONATHAN JEFFERY; HART ADAM LEE

EP3549694

METHOD TO PREVENT GAP IN CYLINDRAL SEEDS AROUND AN INTERNAL CERAMIC CORE

BULLIED STEVEN J; BRENEMAN RYAN C

EP3550124

FLUID INJECTION COOLING

STILLMAN WILLIAM P; THORNTON LANE MIKAL

EP3550185

BRUSH SEAL WITH SLIDING BACKING PLATE

DRAKE JEREMY; DAVIS TIMOTHY M

EP3550109

GAS TURBINE ENGINE COMPONENT WITH FLOW SEPARATING RIB

SPANGLER BRANDON W; CAVALLO GINA

EP3550126

GEARED GAS TURBINE ENGINE WITH IMPROVED BREATHER AIR VENTING

SHERIDAN WILLIAM G; LINK KURT

EP3550108

ENDWALL CONTOUR

EP3551537

ENVIRONMENTAL CONTROL SYSTEM AIR CIRCUIT

SCHWARZ FREDERICK M; SUCIU GABRIEL L

EP3557030

INTERCOOLED COOLING AIR WITH ADVANCED COOLING SYSTEM

SCHWARZ FREDERICK M; NARROW TARYN

EP3561239

WEDGE ADAPTER SEAL

ZHENG RUI HE; STRONG PAUL E

EP3564507

GAS TURBINE ENGINE INLET

QIU YUAN J; MILLER ROBERT M

EP3564495

GAS TURBINE ENGINE EXHAUST COMPONENT

EASTWOOD JONATHAN JEFFERY; HART ADAM LEE

EP3564610

CAST PLATE HEAT EXCHANGER WITH TAPERED WALLS

DISORI MICHAEL A; BROULIDAKIS ALEXANDER

EP3567271

HEAT EXCHANGER FOR COOLED COOLING AIR WITH ADJUSTABLE DAMPER

DUESLER PAUL W; SCHWARZ FREDERICK M

EP3567218

AIRFOIL HAVING IMPROVED LEADING EDGE COOLING SCHEME AND DAMAGE RESISTANCE

JENNINGS TIMOTHY J; PROPHETER-HINCKLEY TRACY A

EP3569327

RIVET EXTRACTOR

AMADOR ARMANDO; RIVERA-ROQUE MARIA

EP3569825

ELECTRIC HEATING FOR TURBOMACHINERY CLEARANCE CONTROL

TERWILLIGER NEIL; HANLON CHRISTOPHER J

EP3569844

OIL PUMP GEAR TRAIN FOR GAS TURBINE ENGINE

EP3575561

A TURBOFAN ENGINE

HUSBAND JASON; LANCASTER DREW W

EP3575644

SLIDING SEAL

DAVIS TIMOTHY M; LUTJEN PAUL M

EP3575688

DESIGN AND MANUFACTURING PROCESS FOR DIRECTED IMPINGEMENT PUNCHED PLATES

STYBORSKI JEREMY; ANDERSON COREY D

EP3575849

COMPRESSIBLE ACCESS SLEEVED BORESCOPE ASSEMBLY

DICKENS JEFFREY D; RICHARDSON BRIAN K

EP3578764

TURBINE BEARING STACK LOAD BYPASS NUT

MULDOON MARC J; REINHARDT GREGORY E

EP3581762

PLATFORM COOLING ARRANGEMENT FOR A GAS TURBINE ENGINE

EP3581777

GAS TURBINE ENGINE WITH INTERCOOLED COOLING AIR AND TURBINE DRIVE

EP3584427

INTERCOOLED COOLING AIR WITH LOW TEMPERATURE BEARING COMPARTMENT AIR

SCHWARZ FREDERICK M; LEVASSEUR GLENN

EP3584531

SYSTEMS AND METHODS FOR PSEUDO-<wbr>TRIAXIAL CAPACITANCE PROBE ASSEMBLIES

WARREN ELI COLE; DREGER EDWARD F

EP3586993

PRODUCTION OF MULTI-<wbr>PASSAGE HOLLOW CASTING

MARCIN JOHN JOSEPH; BULLIED STEVEN J

EP3586996

POWDERED METAL OPEN MOLDS

KLINGER JILL; FRINK MICHAEL

EP3587023

COVER FOR A LASER PROCESSING HEAD

NEVEU DANIEL R; DAVIES THOMAS R

EP3587737

FAN BLADE ATTACHMENT ROOT WITH IMPROVED STRAIN RESPONSE

DROZDENKO LEE; GRAVES WILLIAM R

EP3587740

GAS TURBINE ENGINE COMPONENT

CLARK THOMAS E; WHITNEY DANIEL J

EP3587927

HEAT SHIELD PANEL MANUFACTURING PROCESS

EP3587926

INTERRUPTED MIDRAIL FOR COMBUSTOR PANEL

PORTER STEVEN D; OLS JOHN T

EP3591174

AIRCRAFT COMPONENT QUALIFICATION SYSTEM AND PROCESS INCLUDING VARIATION MODELLING

SNYDER DANIEL A; HEINEMANN KURT R

EP3591292

QUENCH APERTURE BODY FOR A TURBINE ENGINE COMBUSTOR

MOURA DENNIS M; EASTWOOD JONATHAN J

EP3594590

GAS TURBINE ENGINE WITH TRANSCRITICAL VAPOR CYCLE COOLING

SNAPE NATHAN; STAUBACH JOSEPH BRENT

EP3597487

ADJUSTABLE HOLDING ASSEMBLY

PISACRETA PELLEGRINO J; KELLY MICHAEL J

EP3597619

METHOD FOR PYROLYZING PRECERAMIC POLYMER MATERIAL USING ELECTROMAGNETIC RADIATION

EP3597930

CAM ISOLATION SYSTEM FOR GAS TURBINE ENGINE COMPRESSOR SECTION

PRATT WILLIAM S; DUESLER PAUL W

EP3597927

BLEED VALVE WITH RESONANCE CHAMBER INTEGRATED IN THE CLOSING MEMBER

MORIN BRUCE L; TOPOL DAVID A

EP3599348

ANTI-ICE SYSTEMS FOR ENGINE AIRFOILS

EP3603854

PATH PLANNING FOR ADDITIVE MANUFACTURING

ACHARYA RANADIP; CHAKRABORTY ABHIJIT

EP3604257

FIBER-REINFORCED SELF-<wbr>HEALING BOND COAT

JACKSON RICHARD WESLEY; HOLOWCZAK JOHN E

EP3604766

INTERCOOLED COOLING AIR WITH SELECTIVE PRESSURE DUMP

EP3604926

COMBUSTOR PANEL WITH RAIL HAVING VARIABLE THICKNESS

SOBANSKI JON E; PORTER STEVEN D

EP3608512

GAS TURBINE ENGINE WITH SEALING SURFACE FOR BLADE OUTER AIR SEAL

BARKER WILLIAM M; CLARK THOMAS E

EP3613970

AIRCAFT ENGINE IDLE SUPPRESSOR AND METHOD

EP3617451

BLADE HAVING POROUS, ABRADABLE ELEMENT AND CORRESPONDING PROCESSING METHOD

FISK BENJAMIN T; PROPHETER-HINCKLEY TRACY A

EP3617577

CONDUIT BOOT WITH BUSHING

WAITKUS CHRISTOPHER; RUCKEY CURTIS J

EP3620243

FORGING ASSEMBLY HAVING CAPACITANCE SENSORS

REBBECCHI THOMAS A; THOMAS JEAN PHILIPPE

EP3620387

PREDICTION OF INLET DISTORTION OF BOUNDARY LAYER INGESTING PROPULSION SYSTEM

EP3620617

CORE CASE HEATING FOR GAS TURBINE ENGINES

CLARKSON STEVEN; VAN NESS DANIEL L

EP3620611

UNIFIED BOAS SUPPORT AND VANE PLATFORM

BLANEY KEN F; LUTJEN PAUL M

EP3620633

ANTI-ICE STATIC STRUCTURE

SYKES RICHARD L; RAMSEY CHRISTOPHER D

EP3620698

GLOBE BUTTERFLY VALVE

WADDELL MATTHEW; CLAUSON JESSE W

EP3623203

HYBRID ELECTRIC AIRCRAFT BATTERY CHARGING

TERWILLIGER NEIL; GOLFIN DAVID A

EP3623603

HYBRID EXPANDER CYCLE WITH TURBO-<wbr>GENERATOR AND COOLED POWER ELECTRONICS

EP3623602

HYBRID EXPANDER CYCLE WITH INTERCOOLING AND TURBO-<wbr>GENERATOR

EP3623586

VARIABLE BYPASS RATIO FAN WITH VARIABLE PITCH AFT STAGE ROTOR BLADING

EP3623604

HYBRID EXPANDER CYCLE WITH PRE-<wbr>COMPRESSION COOLING AND TURBO-<wbr>GENERATOR

EP3623744

FAN BLADE MASKING/COATING CHECK INSPECTION TOOL

EP3626850

BOND COAT FOR SPALLATION RESISTANT CERAMIC COATING

STROCK CHRISTOPHER W; SEYMOUR KEVIN

EP3626985

BALL BEARING WITH LUBRICANT DRAIN

EP3628414

KERN MIT STRAHLENUNDURCHL鑴汼SIGEM MATERIAL

AUXIER JAMES TISLEY; CASTLE LEA DYNNETTE

EP3628856

PLANETARY GEAR SYSTEM FOR TURBOMACHINE

BLANEY KEN F; LAPIERRE TODD M

EP3628822

SEALING SYSTEMS

EP3628847

LOW TORQUE ENGINE STARTING WITH DUAL SPOOL POWER EXTRACTION WITH SUPERPOSITION GEARBOX

POLLY JOSEPH H; LEQUE NICHOLAS D

EP3628819

RIBBED PIN FINS

EP3632683

GAS TURBINE ENGINE WITH A UNITARY STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

BINEK LAWRENCE; BOYER JESSE R

EP3633165

FAN DRIVE GEAR SYSTEM ELECTRICAL CONDITIONING CIRCUIT FOR HYBRID ELECTRIC GAS TURBINE ENGINE

KUPRATIS DANIEL B; WOOD COY BRUCE

EP3633269

COMBUSTOR PANELS WITH DILUTION/EFFUSION HOLE PATTERN

LEWIS SCOTT D; HOKE JAMES B

EP3633218

LOAD DISTRIBUTING SELF-<wbr>LOCKING MOUNT PIN

CERINO JOSEPH N; LUO YONG C

EP3636885

TURBINE SECTION FOR A GAS TURBINE ENGINE AND METHOD OF MANUFACTURING A BLADE OUTER AIR SEAL

JOHNSON DEAN W; CLARK THOMAS E

EP3640434

HYBRID ROTOR DISK ASSEMBLY WITH CERAMIC MATRIX COMPOSITES PLATFORM FOR A GAS TURBINE ENGINE

SUCIU GABRIEL L; ALVANOS IOANNIS

EP3640541

SLOT COOLED COMBUSTOR

DILLARD GARY J; FARAH ASSAF

EP3640749

MODEL PREDICTIVE CONTROL SUB-<wbr>SYSTEM HYRDAULIC FLOW MANAGEMENT

AMARI MARTIN RICHARD; ADAMS JOSHUA

EP3643881

HYBRID AIRFOIL FOR GAS TURBINE ENGINES

HUSBAND JASON; GLASPEY JAMES

EP3643878

PINNED AIRFOIL FOR GAS TURBINE ENGINES

HUSBAND JASON; GLASPEY JAMES

EP3647540

TURBINE ROTOR LOCKING ASSEMBLY AND METHOD

EASTWOOD JONATHAN JEFFERY; JUH CHRISTOPHER M

EP3647563

GAS TURBINE ENGINE CONTROL BASED ON CHARACTERISTIC OF COOLED AIR

ORITZ JONATHAN; NARROW TARYN

EP3647551

MULTI-PLY HEAT SHIELD ASSEMBLY WITH INTEGRAL BAND CLAMP FOR A GAS TURBINE ENGINE

PONCHAK JEFFREY D; ROGERS MARK J

EP3650646

AIRFOIL WITH BAFFLE SHOWERHEAD AND COOLING PASSAGE NETWORK HAVING AFT INLET

ARISI ALLAN N; PROPHETER-HINCKLEY TRACY A

EP3650642

AIRFOIL WITH COOLING PASSAGE NETWORK HAVING ARCED LEADING EDGE

ARISI ALLAN N; PROPHETER-HINCKLEY TRACY A

EP3650640

AIRFOIL, CORRESPONDING GAS TURBINE ENGINE AND BAFFLE

KOVACH SCOTT A; PROPHETER-HINCKLEY TRACY A

EP3650675

INTERNAL HEAT EXCHANGER SYSTEM TO COOL GAS TURBINE ENGINE COMPONENTS

DIBENEDETTO ENZO; BINTZ MATTHEW E

EP3650636

GAS TURBINE ENGINE HAVING A TRIM BALANCE

EP3650658

CONTROL RINGS

EP3653915

SEAL DISASSEMBLY AID

LAPERA JOSHUA G; HAZZARD ROBERT L

EP3656997

HYBRID ELECTRIC PROPULSION WITH SUPERPOSITION GEARBOX

LEQUE NICHOLAS D; MCCUNE MICHAEL E

EP3663525

AXIAL FLOW COOLING SCHEME WITH CASTABLE STRUCTURAL RIB FOR GAS TURBINE ENGINE

SPANGLER BRANDON W; GENERALE ADAM P

EP3663521

SUBSONIC SWEPT FAN BLADE

GALLAGHER EDWARD J; ROGERS THOMAS H

EP3663527

DIFFUSER CASE HEAT SHIELDS

EP3663528

GAS TURBINE ENGINE ARC SEGMENTS WITH ARCED WALLS

PROPHETER-HINCKLEY TRACY A; ANIELLO JUSTIN M

EP3663566

PASSIVE STABILITY BLEED VALVE WITH ADJUSTABLE REFERENCE PRESSURE REGULATOR AND REMOTE OVERRIDE CAPABILITY

GREENBERG MICHAEL D; GOODMAN ROBERT B

EP3663562

THERMAL MANAGEMENT SYSTEM FOR LOW BYPASS GAS TURBINE ENGINE

EP3663538

ROTOR OVERSPEED PROTECTION ASSEMBLY

MERRY BRIAN; DUESLER PAUL W

EP3663649

COMBUSTOR PANELS WITH DIRT TOLERANT PINS

KRAMER STEPHEN K; LUNDGREEN RYAN

EP3666644

SYSTEM TO PROMOTE ACCELERATED BOUNDARY LAYER INGESTION

TERWILLIGER NEIL; OCHS STUART S

EP3667027

REDUNDANT ENTRY COOLING AIR FEED HOLE BLOCKAGE PREVENTER FOR A GAS TURBINE ENGINE

PERRON CHRISTOPHER; ANIELLO JUSTIN M

EP3667026

EXTENSION AIR FEED HOLE BLOCKAGE PREVENTER FOR A GAS TURBINE ENGINE

PERRON CHRISTOPHER; ANIELLO JUSTIN M

EP3667017

ADAPTIVE MORPHING ENGINE GEOMETRY

CHAUDRY ZAFFIR A; KUCZEK ANDRZEJ ERNEST

EP3667042

LOW PRESSURE COMPRESSOR CONTROL FOR A GAS TURBINE ENGINE

EP3670865

ATTRITABLE ENGINE INTEGRATED WITH VEHICLE

BUTCHER EVAN; BOYER JESSE R

EP3670860

FAN AND LOW PRESSURE COMPRESSOR GEARED TO A LOW SPEED SPOOL OF A GAS TURBINE ENGINE

SHERIDAN WILIAM G; MCCUNE MICHAEL E

EP3670863

AUXILIARY LUBRICATION SYSTEM WITH FLOW MANAGEMENT VALVE

PARNIN FRANCIS; SPAGNOLETTI ANTHONY

EP3670869

GAS TURBINE ENGINE SYSTEM BOWED ROTOR START MITIGATION AND WEAR REDUCTION

RAJAGOPALAN RAMESH; CHOWDHURY SUBHRADEEP

EP3670875

GAS TURBINE ENGINE SYSTEM WEAR REDUCTION

WITALIS STEPHEN A; RAJAGOPALAN RAMESH

EP3671040

ENHANCEMENT FOR FUEL SPRAY BREAKUP

EP3677750

GAS TURBINE ENGINE COMPONENT WITH A TRAILING EDGE DISCHARGE SLOT

AUXIER JAMES TILSLEY; MORTON JEFFREY T

EP3677749

COMPOSITE GAS TURBINE ENGINE COMPONENT WITH LATTICE STRUCTURE

EP3677817

HYDROSTATIC SEAL WITH EXTENDED HOUSING

GROVER ERIC A; HILBERT BRIAN F

EP3677816

ARTICULATING CANTILEVERED HYDROSTATIC SEAL

HILBERT BRIAN F; GYSLING DANIEL L

EP3680521

HYDROSTATIC SEAL WITH AFT TOOTH

GROVER ERIC A; HILBERT BRIAN F

EP3683001

SYSTEM AND METHOD FOR LASER DRILLING OF SHAPED COOLING HOLES

EP3683405

FRUSTIC LOAD TRANSMISSION FEATURE FOR COMPOSITE STRUCTURES

FARRAR BRYAN H; LAZUR ANDREW J

EP3683402

AIRFOIL WITH BODY AND COVER PANEL

MALMBORG ERIC W; FOSTER LARRY

EP3683400

GAS TURBINE ENGINE COMPONENT FOR ACOUSTIC ATTENUATION

REBA RAMONS A; MORIN BRUCE L

EP3683421

WORK RECOVERY SYSTEM FOR A GAS TURBINE ENGINE UTILIZING A RECUPERATED SUPERCRITICAL CO2 CYCLE DRIVEN BY COOLING AIR WASTE HEAT

MCAULIFFE BRENDAN T; STAUBACH JOSEPH B

EP3683404

BOAS RETENTION ASSEMBLY WITH INTERLOCKING RING STRUCTURES

CLARK THOMAS E; JOHNSON DEAN W

EP3683409

THERMALLY COMPENSATED SYNCHRONIZATION RING OF A VARIABLE STATOR VANE ASSEMBLY

EP3683422

WORK RECOVERY SYSTEM FOR A GAS TURBINE ENGINE UTILIZING AN OVEREXPANDED, RECUPERATED SUPERCRITICAL CO2 CYCLE DRIVEN BY COOLING AIR WASTE HEAT

MCAULIFFE BRENDAN T; STAUBACH JOSEPH B

EP3690253

SPLINE INSERTION FEATURE FOR ASSEMBLY AND DAMAGE IMPROVEMENT

MALINIAK DAVID; MAZURKIEWICZ RONALD JR

EP3690191

INSULATED SEAL SEAT

VALVA CHRISTOPHER M; ANGLIN CHRISTOPHER T

EP3690190

GAS TURBINE ENGINE COMPONENTS HAVING INTERLACED TRIP STRIP ARRAYS

EP3690215

GEARED TURBOMACHINE FAN AND COMPRESSOR ROTATION

SHERIDAN WILLIAM G; MCCUNE MICHAEL E

EP3693571

TRANSIENT OPERATION CONTROL OF A HYBRID GAS TURBINE ENGINE

ROMERO MICHAEL M; HRACH MICHAEL

EP3693572

POWER ASSISTED ENGINE START BLEED SYSTEM

EP3693548

GAS TURBINE ENGINE COMPOSITE PLATFORM

LYDERS DAVID R; KARKOS PETER

EP3693558

INTEGRAL SHEAR LOCKING BUMPER FOR GAS TURBINE ENGINE

PRATT WILLIAM S; STANLEY RYAN M

EP3693541

GAS TURBINE ROTOR DISK HAVING SCALLOP SHIELD FEATURE

EP3693575

LOW LEAKAGE SEAL FOR TOWER SHAFT

MCGRATH RACHEL A; GREEN WILLIAM N

EP3696296

STRUCTURED MATERIAL ALLOY COMPONENT FABRICATION

EL-WARDANY TAHANY I; NARDI AARON T

EP3696392

ANGLE ACCESSORY GEARBOX FOR GAS TURBINE ENGINE

DUONG HUNG; MULDOON MARC J

EP3696391

ACCESSORY GEARBOX FOR GAS TURBINE ENGINE WITH VARIABLE TRANSMISSION

DUONG HUNG; MULDOON MARC J

EP3708783

ENERGY DISSIPATING DAMPER

GREENBERG RANDALL LEE; HARRELL GREGORY

EP3708784

BOAS CARRIER WITH COOLING SUPPLY

CLARK THOMAS E; BARKER WILLIAM M

EP3708791

INTEGRATED FAN INLET CASE AND BEARING SUPPORT FOR A GAS TURBINE ENGINE

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INSERTS FOR SLOTTED INTEGRALLY BLADED ROTOR

BEHLING WESTON; LEROUX JASON

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DUAL RADIAL SCOOP OIL DELIVERY SYSTEM

DAVIS TODD A; SABINO GIANNA E

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INVESTMENT CASTING METHOD INCLUDING FORMING OF INVESTMENT CASTING CORE

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BLADE OUTER AIR SEAL WITH WEAR LINER

BARKER WILLIAM M; CLARK THOMAS E

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EXTENDED HOUSING SLEEVE WITH STIFFENING RING FEATURE

HEGDE ANEIL S; VON BERG KALEB

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TWO-PIECE SEAT FOR CONTACTING SEAL

AMADOR ARMANDO; BORATGIS ERNEST

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DIFFUSER CASE ASSEMBLY

HOUGH MATTHEW ANDREW; TU JOHN S

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NOTCHED AXIAL FLANGE FOR A SPLIT CASE COMPRESSOR

MONTGOMERY STUART K; MARDIS JOSHUA L

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CMC BOAS WITH TRANSVERSE HOOK ARRANGEMENT

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FACE SEAL WITH INSERT

GUO CHANGSHENG; CHAUDHRY ZAFFIR A

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EXTENDED PILOT RING SEAL ARRANGEMENT FOR INSTALLATION DAMAGE PREVENTION

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TURBINE SECTION HAVING NON-<wbr>AXISYMMETRIC ENDWALL CONTOURING WITH FORWARD MID-<wbr>PASSAGE PEAK

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MOUNTING DEVICE AND METHOD FOR MOUNTING COMPONENTS

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GAS TURBINE ENGINE WITH DYNAMIC DATA RECORDING

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INFINITELY DIRECTIONAL TRANSLATING CLAMP FOR WELDING A FAN BLADE COVER

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COMPOSITE PRESSURE VESSEL ASSEMBLY AND METHOD OF MANUFACTURING

ZHAO WENPING; SUN ELLEN Y

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FAN STRESS TRACKING FOR TURBOFAN GAS TURBINE ENGINES

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DAMPED FLUID TRANSFER TUBE FOR A GAS TURBINE ENGINE

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COMBUSTOR PANEL COOLING ARRANGEMENTS

ZELESKY MARK F; CLUM CAREY

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FAN DRIVE GEAR SYSTEM

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HYBRID WET-DRY FACE SEAL SEAT

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FAN DRIVE GEAR SYSTEM MANIFOLD RADIAL TUBE FILTERS

OTTO JOHN R; BAKER STEPHANIE M