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2021年信息存储领域在欧专利的布局与竞争——美光科技有限公司、英特尔公司、高通公司领先
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█武汉大学科教管理与评价研究中心 陈立新 张琳 黄颖
第三部分 2021年欧洲专利统计分析报告
28 各领域的欧洲专利布局和竞争
28.36 信息存储领域的欧洲专利竞争态势
第36个技术领域是信息存储，主要包括磁存储、光盘存储、随机存储器，以及信息索引、数字存储器的读写装置。2021年，欧洲专利局在该领域共授权专利349项（增长率为-27%），占总授权量的0.3%，是专利数量第54多的领域。
2021年，美国在该领域获得专利权169项，占该领域专利授权总量的48.4%。中国在该领域做出专利发明23项，获得专利权23项。日本和韩国获得的专利权数量分别为56和16项。
表28.36-1 2021年各国信息存储领域的在欧专利发明和专利权数量
国家 和地区 | 发明 数量 | 专利权 数量 | 净流失 数量 | 专利 流失率 | 发明 份额 | 专利权 份额 | 份额 流失量 | |
1 | 美国 | 139 | 169 | -30 | -21.6% | 39.8% | 48.4% | -8.6% |
2 | 德国 | 6 | 3 | 3 | 50.0% | 1.7% | 0.9% | 0.9% |
3 | 日本 | 61 | 56 | 5 | 8.2% | 17.5% | 16.0% | 1.4% |
4 | 法国 | 21 | 20 | 1 | 4.8% | 6.0% | 5.7% | 0.3% |
5 | 中国 | 23 | 23 | 0 | 0.0% | 6.6% | 6.6% | 0.0% |
6 | 韩国 | 17 | 16 | 1 | 5.9% | 4.9% | 4.6% | 0.3% |
7 | 英国 | 18 | 12 | 6 | 33.3% | 5.2% | 3.4% | 1.7% |
8 | 意大利 | 10 | 6 | 4 | 40.0% | 2.9% | 1.7% | 1.1% |
9 | 荷兰 | 7 | 5 | 2 | 28.6% | 2.0% | 1.4% | 0.6% |
10 | 瑞士 | 2 | 1 | 1 | 50.0% | 0.6% | 0.3% | 0.3% |
11 | 瑞典 | 7 | 5 | 2 | 28.6% | 2.0% | 1.4% | 0.6% |
12 | 加拿大 | 3 | 1 | 2 | 66.7% | 0.9% | 0.3% | 0.6% |
13 | 以色列 | 2 | 1 | 1 | 50.0% | 0.6% | 0.3% | 0.3% |
14 | 印度 | 4 | 1 | 3 | 75.0% | 1.1% | 0.3% | 0.9% |
15 | 其他 | 29 | 30 | -1 | -3.4% | 8.3% | 8.6% | -0.3% |
小计 | 349 | 349 | 0 | 0% | 100% | 100% | 0% |
注：本表分别按照专利第一发明人和第一权利人进行统计（中国的数据暂未包含香港、澳门、台湾地区的专利）。
图28.36-1 2021年各国信息存储领域的在欧专利发明和专利权数量对比
2021年，在信息存储领域上获得欧洲专利授权最多的机构是美光科技有限公司、英特尔公司、高通公司。
表28.36-2 2021年信息存储领域在欧专利授权前10机构
机构名称 | 国家 | 机构英文名称 | 2021 | |
1 | 美光科技有限公司 | 美国 | MICRON TECHNOLOGY INC | 23 |
2 | 英特尔公司 | 美国 | INTEL CORP | 21 |
3 | 高通公司 | 美国 | QUALCOMM INC | 19 |
4 | 索尼公司 | 日本 | SONY CORP | 19 |
5 | 恩智浦美国公司 | 美国 | NXP USA INC | 11 |
6 | 三星电子公司 | 韩国 | SAMSUNG ELECTRONICS CO LTD | 11 |
7 | 京东方科技集团公司 | 中国 | BOE TECHNOLOGY GROUP CO LTD | 9 |
8 | 法国原子能委员会 | 法国 | COMMISSARIAT ENERGIE ATOMIQUE | 8 |
9 | 闪迪科技有限公司 | 美国 | SANDISK TECHNOLOGIES LLC | 7 |
10 | Everspin科技公司 | 美国 | EVERSPIN TECHNOLOGIES INC | 7 |
注：本表数据按照第一权利人进行统计。
图28.36-2 2021年信息存储领域在欧专利授权前10机构
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年该领域欧洲授权专利
| PATENT NO. | TITLE | ASSIGNEE |
| EP1398836 | Thin film semiconductor device and manufacturing method | NEC CORP |
| EP1449212 | EMBEDDING SUPPLEMENTARY DATA IN AN INFORMATION SIGNAL | KONINKL PHILIPS ELECTRONICS NV |
| EP1712087 | THIN CAMERA HAVING SUB-PIXEL RESOLUTION | DIGITAL OPTICS CORP |
| EP2147437 | SEEDING REPLICATION | DATA DOMAIN INC |
| EP2368247 | BOOSTED GATE VOLTAGE PROGRAMMING FOR SPIN-TORQUE MRAM ARRAY | MAGIC TECHNOLOGIES INC |
| EP2471067 | INTERRUPTIBLE NAND FLASH MEMORY | MICROSOFT CORP |
| EP2499639 | MEMORY ARRAYS AND ASSOCIATED METHODS OF MANUFACTURING | MICRON TECHNOLOGY INC |
| EP2525360 | Sparse programming of analog memory cells | ANOBIT TECHNOLOGIES LTD |
| EP2532004 | A READ DISTURB FREE SMT MRAM REFERENCE CELL CIRCUIT | MAGIC TECHNOLOGIES INC |
| EP2534679 | SEMICONDUCTOR DEVICE AND DRIVING METHOD OF THE SAME | SEMICONDUCTOR ENERGY LAB |
| EP2551905 | SRAM with driver transistor distributed over different active areas | RENESAS ELECTRONICS CORP |
| EP2589048 | SHARED BIT LINE SMT MRAM ARRAY WITH SHUNTING TRANSISTORS BETWEEN THE BIT LINES | MAGIC TECHNOLOGIES INC |
| EP2612323 | TWO-AXIS MAGNETIC FIELD SENSOR HAVING REDUCED COMPENSATION ANGLE FOR ZERO OFFSET | EVERSPIN TECHNOLOGIES INC |
| EP2612358 | BUFFER DIE IN STACKS OF MEMORY DIES AND METHODS | MICRON TECHNOLOGY INC |
| EP2619762 | REPLACEABLE, PRECISE-TRACKING REFERENCE LINES FOR MEMORY PRODUCTS | MAGIC TECHNOLOGIES INC |
| EP2630643 | REFERENCE CELL ARCHITECTURES FOR SMALL MEMORY ARRAY BLOCK ACTIVATION | MAGIC TECHNOLOGIES INC |
| EP2649612 | METHOD AND APPARATUS FOR MANAGING DISPLAY LIMITATIONS IN COLOR GRADING AND CONTENT APPROVAL | DOLBY LAB LICENSING CORP |
| EP2660774 | Image processing method and apparatus | BLACKBERRY LTD |
| EP2662856 | THIN-FILM MAGNETORESISTANCE SENSING ELEMENT, COMBINATION THEREOF, AND ELECTRONIC DEVICE COUPLED TO THE COMBINATION | JIANGSU MULTIDIMENSIONAL TECHNOLOGY CO LTD |
| EP2671224 | FABRICATION PROCESS AND LAYOUT FOR MAGNETIC SENSOR ARRAYS | EVERSPIN TECHNOLOGIES INC |
| EP2685455 | Lens driving device and optical disc apparatus | FUNAI ELECTRIC CO |
| EP2689421 | DEVICE CONSISTING OF VARIOUS THIN FILMS AND USE OF SUCH A DEVICE | THALES SA |
| EP2689424 | NON-VOLATILE MEMORY PROGRAMMING | MICRON TECHNOLOGY INC |
| EP2690629 | Methods and systems for adjusting nvm cell bias conditions for program/erase operations to reduce performance degradation | FREESCALE SEMICONDUCTOR INC |
| EP2693437 | Apparatus for displaying an image and method of controlling the same | LG ELECTRONICS INC |
| EP2709107 | Systems and methods for hard decision based ITI cancellation | LSI CORP |
| EP2715728 | DEVICES AND SYSTEMS INCLUDING ENABLING CIRCUITS | MICRON TECHNOLOGY INC |
| EP2717184 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM | SONY CORP |
| EP2733851 | Logic devices, digital filters and video codecs including logic devices, and methods of controlling logic devices | SAMSUNG ELECTRONICS CO LTD |
| EP2748818 | DIRECT READ AFTER WRITE FOR OPTICAL STORAGE DEVICE | ORACLE INT CORP |
| EP2761655 | INTERLAYER COMMUNICATIONS FOR 3D INTEGRATED CIRCUIT STACK | INTEL CORP |
| EP2786384 | SPIN TRANSFER TORQUE MAGNETIC STORAGE ELEMENT WITH LOW WRITE ERROR RATE | SONY CORP |
| EP2787506 | ELECTRONIC DEVICE AND METHOD OF DISPLAYING PLAYLIST THEREOF | SAMSUNG ELECTRONICS CO LTD |
| EP2817825 | INTEGRATED CIRCUITRY COMPONENTS, SWITCHES, AND MEMORY CELLS | MICRON TECHNOLOGY INC |
| EP2821998 | Non-volatile memory device | COMMISSARIAT ENERGIE ATOMIQUE |
| EP2828860 | WASH-OFF RESISTANT EPOXY ADHESIVE COMPOSITION AND PRE-GELLED ADHESIVE | DOW GLOBAL TECHNOLOGIES LLC |
| EP2863394 | Apparatus and method for editing synchronous media | SAMSUNG ELECTRONICS CO LTD |
| EP2869303 | NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE | FLOADIA CORP |
| EP2884494 | Techniques to boost word-line voltage using parasitic capacitances | BROADCOM CORP |
| EP2885785 | DATA PROCESSING | IRDETO BV |
| EP2891154 | INFERRING THRESHOLD VOLTAGE DISTRIBUTIONS ASSOCIATED WITH MEMORY CELLS VIA INTERPOLATION | MICRON TECHNOLOGY INC |
| EP2901452 | PRE-COMPENSATED OPTICAL TAPE WOBBLE PATTERNS | ORACLE INT CORP |
| EP2911190 | NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE | FLOADIA CORP |
| EP2917912 | ROTARY HEAD DATA STORAGE AND RETRIEVAL SYSTEM AND METHOD FOR DATA VERIFICATION | ORACLE INT CORP |
| EP2922063 | Integrated structure comprising neighbouring transistors | ST MICROELECTRONICS ROUSSET |
| EP2938103 | TERMINAL AND SPECIFIED CONTENT DELETION METHOD | DONGGUAN YULONG TELECOMM TECH CO LTD |
| EP2938896 | TOLERANCE RING WITH DISCRETE TOLERANCE RING PANELS | SAINT GOBAIN PERFORMANCE PLAST |
| EP2939237 | OPTICAL MEDIA SERVO TRACKING | ORACLE INT CORP |
| EP2942779 | MULTI-LEVEL PROGRESS BARS, PROGRESS CONTROL METHOD AND APPARATUS | XIAOMI INC |
| EP2951830 | OPTICAL PICKUP ASSEMBLY HAVING OPTICAL PICKUP UNITS LATERALLY ARRANGED ACROSS A TAPE PATH | ORACLE INT CORP |
| EP2951833 | METHOD FOR PROGRAMMING A BIPOLAR RESISTIVE SWITCHING MEMORY DEVICE | COMMISSARIAT L éNERGIE ATOMIQUE ET AUX éNERGIES ALTERNATIVES |
| EP2953132 | Method and apparatus for processing audio/video file | BAIDU ONLINE NETWORK TECHNOLOGY BEIJING CO LTD |
| EP2954531 | SYSTEM AND METHOD OF PROGRAMMING A MEMORY CELL | QUALCOMM INC |
| EP2984647 | A SYSTEM AND METHOD FOR GENERATING AN AUDIO FILE | SCORE MUSIC INTERACTIVE LTD |
| EP2984652 | THERMAL MANAGEMENT FOR SOLID-STATE DRIVE | WESTERN DIGITAL TECH INC |
| EP2987189 | SEED LAYER FOR PERPENDICULAR MAGNETIC ANISOTROPY (PMA) THIN FILM | HEADWAY TECHNOLOGIES INC |
| EP2988420 | Circuit Arrangement for a Safety I&C System | AREVA NP SAS |
| EP2991077 | SHIFT REGISTER UNIT AND DISPLAY DEVICE | BOE TECHNOLOGY GROUP CO LTD |
| EP2997439 | MOUNTING SYSTEM FOR STORAGE MEDIA. | PACE PLC |
| EP3002671 | METHOD AND SYSTEM FOR IMPROVING FLASH STORAGE UTILIZATION USING READ-THRESHOLD TABLES | EMC CORP |
| EP3002755 | TUNNELING MAGNETORESISTIVE (TMR) DEVICE WITH MGO TUNNELING BARRIER LAYER AND NITROGEN-CONTAINING LAYER FOR MINIMIZATION OF BORON DIFFUSION | HGST NETHERLANDS BV |
| EP3008733 | A DIRECT-TRANSFER MARCHING MEMORY AND A COMPUTER SYSTEM USING THE SAME | NAKAMURA TADAO |
| EP3014772 | I/O DRIVER TRANSMIT SWING CONTROL | INTEL CORP |
| EP3021325 | MIXING CONSOLE | YAMAHA CORP |
| EP3032539 | METHOD AND APPARATUS FOR REARRANGEMENT OF MEDIA DATA USING VISUAL REPRESENTATIONS OF THE SAME | THOMSON LICENSING |
| EP3035332 | OPTICAL MEDIUM REPRODUCTION DEVICE AND OPTICAL MEDIUM REPRODUCTION METHOD | SONY CORP |
| EP3038139 | Controllable conduction device | HITACHI LTD |
| EP3039684 | OFFSET CANCELING DUAL STAGE SENSING CIRCUIT | QUALCOMM INC |
| EP3041000 | SHIFT REGISTER UNIT, SHIFT REGISTER, AND DISPLAY DEVICE | BOE TECHNOLOGY GROUP CO LTD |
| EP3042293 | PERIODIC TRAINING FOR UNMATCHED SIGNAL RECEIVER | INTEL CORP |
| EP3044815 | MAGNETIC TUNNEL JUNCTIONS AND METHODS OF FORMING MAGNETIC TUNNEL JUNCTIONS | MICRON TECHNOLOGY INC |
| EP3050062 | REFRESH OF DATA STORED IN A CROSS-POINT NON-VOLATILE MEMORY | INTEL CORP |
| EP3063764 | DATA MANAGEMENT FOR CONNECTED DEVICES | MICROSOFT CORP |
| EP3063765 | APPARATUSES AND METHODS FOR IDENTIFYING AN EXTREMUM VALUE STORED IN AN ARRAY OF MEMORY CELLS | MICRON TECHNOLOGY INC |
| EP3075158 | COLLABORATIVE VIDEO EDITING IN A CLOUD ENVIRONMENT | GOOGLE LLC |
| EP3076394 | MEMORY UNIT WITH VOLTAGE PASSING DEVICE | |
| EP3080806 | EXTRACTION OF REVERBERANT SOUND USING MICROPHONE ARRAYS | FRAUNHOFER GES FORSCHUNG |
| EP3080813 | SYSTEM FOR MANAGING THE WEAR OF AN ELECTRONIC MEMORY | COMMISSARIAT à L'éNERGIE ATOMIQUE ET AUX éNERGIES ALTERNATIVES |
| EP3082129 | LOGIC GATE MODULE FOR PERFORMING LOGIC FUNCTIONS COMPRISING A MRAM CELL AND METHOD FOR OPERATING THE SAME | CROCUS TECHNOLOGY SA |
| EP3089470 | VIDEO EDITING DEVICE | PANASONIC IP MAN CO LTD |
| EP3100360 | GROUPS OF PHASE INVARIANT CODEWORDS | HEWLETT PACKARD DEVELOPMENT CO |
| EP3105761 | MEMORY PHYSICAL LAYER INTERFACE LOGIC FOR GENERATING DYNAMIC RANDOM ACCESS MEMORY (DRAM) COMMANDS WITH PROGRAMMABLE DELAYS | ADVANCED MICRO DEVICES INC |
| EP3107100 | REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM | PANASONIC IP CORP AMERICA |
| EP3107105 | MEMORY CIRCUIT | JAPAN SCIENCE & TECH AGENCY |
| EP3111681 | DEVICE GROUP IDENTIFCATION | SONOS INC |
| EP3114687 | METHOD AND DEVICE FOR PROCESSING A PICTURE | THOMSON LICENSING |
| EP3117436 | SELECTOR DEVICE FOR TWO-TERMINAL MEMORY | CROSSBAR INC |
| EP3121679 | PROGRAMMABLE RESISTIVE ELEMENTS AS VARIABLE TUNING ELEMENTS | NXP USA INC |
| EP3123509 | ANTIFUSE ELEMENT USING SPACER BREAKDOWN | INTEL CORP |
| EP3123644 | SYSTEM AND METHOD FOR SUPPORTING SELECTIVE BACKTRACKING DATA RECORDING | SZ DJI TECHNOLOGY CO LTD |
| EP3127111 | TRANSPARENT LOSSLESS AUDIO WATERMARKING | CRAVEN PETER GRAHAM |
| EP3138050 | SINGLE-COMPONENT ARTIFICIAL NEURON MADE FROM MOTT INSULATORS, NETWORK OF ARTIFICIAL NEURONS, AND METHOD FOR MAKING SAID ARTIFICIAL NEURONS | CENTRE NAT DE LA RECH SCIENT (C N R S ) |
| EP3142114 | INFORMATION DEVICE | FUNAI ELECTRIC CO |
| EP3143621 | METAL MATRIX COMPOSITE MATERIALS FOR ACOUSTIC APPLICATIONS | MATERION CORP |
| EP3146524 | READ CACHE MEMORY | MICRON TECHNOLOGY INC |
| EP3146564 | HIGH DENSITY STATIC RANDOM ACCESS MEMORY ARRAY HAVING ADVANCED METAL PATTERNING | QUALCOMM INC |
| EP3151243 | ACCESSING A VIDEO SEGMENT | NOKIA TECHNOLOGIES OY |
| EP3152759 | PERFORMING LOGICAL OPERATIONS USING SENSING CIRCUITRY | MICRON TECHNOLOGY INC |
| EP3154060 | APPARATUSES AND METHODS FOR TARGETED REFRESHING OF MEMORY | MICRON TECHNOLOGY INC |
| EP3159755 | PLC SYSTEM | LSIS CO LTD |
| EP3170178 | SWITCHING FILM STRUCTURE FOR MAGNETIC RANDOM ACCESS MEMORY (MRAM) CELL | QUALCOMM INC |
| EP3170180 | PROGRAMMING MEMORIES WITH MULTI-LEVEL PASS SIGNAL | MICRON TECHNOLOGY INC |
| EP3182414 | MEMORY CIRCUIT | JAPAN SCIENCE & TECH AGENCY |
| EP3183644 | DIGITAL MEDIA MESSAGE GENERATION | NIGHTLIGHT SYSTEMS LLC |
| EP3185544 | INFORMATION PROCESSING APPARATUS, INFORMATION RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND PROGRAM | SONY CORP |
| EP3188188 | SELF-REFRENCE READ METHOD OF A SPIN TORQUE MAGNETIC RANDOM ACCESS MEMORY | EVERSPIN TECHNOLOGIES INC |
| EP3190589 | INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND PROGRAM | SONY CORP |
| EP3190627 | MAGNETIC ELEMENT, SKYRMION MEMORY, SKYRMION MEMORY DEVICE, SOLID-STATE ELECTRONIC DEVICE, DATA RECORDING DEVICE, DATA PROCESSING DEVICE, AND DATA COMMUNICATION DEVICE | RIKEN |
| EP3195315 | SWAP OPERATIONS IN MEMORY | MICRON TECHNOLOGY INC |
| EP3196881 | PLAYBACK DEVICE, PLAYBACK METHOD, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM | SONY CORP |
| EP3196884 | FLOATING GATES NON-VOLATILE MEMORY STRUCTURE | |
| EP3196886 | POWER SWITCH CIRCUIT | |
| EP3198602 | READ OPERATION OF CACHE MRAM USING A REFERENCE WORD LINE | QUALCOMM INC |
| EP3200189 | MEMORY SYSTEM WITH POINT-TO-POINT REQUEST INTERCONNECT | RAMBUS INC |
| EP3200192 | NON-VOLATILE NON-SHADOW FLIP-FLOP | KARLSRUHER INST FüR TECH |
| EP3206208 | SYSTEM AND METHOD FOR MEMORY INITIALIZATION OF AN INTEGRATED CIRCUIT | WIPRO LTD |
| EP3206390 | RECORDING DEVICE AND RECORDING METHOD | FUNAI ELECTRIC CO |
| EP3208803 | RECORDING MEDIUM, REPRODUCTION METHOD, AND REPRODUCTION DEVICE | PANASONIC IP CORP AMERICA |
| EP3208804 | RECORDING MEDIUM, REPRODUCTION DEVICE, AND REPRODUCTION METHOD | PANASONIC IP CORP AMERICA |
| EP3210092 | FASTENING AND CONNECTING ASSEMBLY OF A DATA STORAGE DEVICE TO AN EMBEDDED COMPUTING SYSTEM AND CORRESPONDING METHOD | THALES SA |
| EP3211886 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM | SONY CORP |
| EP3213324 | POWER-LOSS PROTECTION | HEWLETT PACKARD DEVELOPMENT CO |
| EP3213325 | WORD LINE DEPENDENT TWO STROBE SENSING MODE FOR NONVOLATILE STORAGE ELEMENTS | SANDISK TECHNOLOGIES LLC |
| EP3214614 | SHIFT REGISTER UNIT, DISPLAY PANEL AND DISPLAY DEVICE | BOE TECHNOLOGY GROUP CO LTD |
| EP3214663 | MAGNETIC DEVICE, SKYRMION MEMORY, SKYRMION MEMORY DEVICE, SOLID-STATE ELECTRONIC DEVICE EQUIPPED WITH SKYRMION MEMORY, DATA RECORDING DEVICE, DATA PROCESSING DEVICE, AND COMMUNICATION DEVICE | RIKEN |
| EP3216026 | LOAD ISOLATION FOR PAD SIGNAL MONITORING AND DUTY CYCLE ADJUSTMENT | QUALCOMM INC |
| EP3216027 | TEST OF SEMICONDUCTOR STORAGE POWER CONSUMPTION ON BASIS OF EXECUTED ACCESS COMMANDS | MICROSOFT TECHNOLOGY LICENSING LLC |
| EP3223280 | RECORDING MEDIUM, PLAYBACK METHOD, AND PLAYBACK DEVICE | PANASONIC IP CORP AMERICA |
| EP3226271 | ELECTROCHEMICAL DEVICE | ACREO SWEDISH ICT AB |
| EP3229464 | VIDEO RECORDING DEVICE AND VIDEO RECORDING METHOD | HITACHI INT ELECTRIC INC |
| EP3230983 | PARTIAL BLOCK ERASE FOR READ OPEN BLOCK IN NON-VOLATILE MEMORY | SANDISK TECHNOLOGIES INC |
| EP3240285 | INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND PROGRAM | SONY CORP |
| EP3244410 | PLAYBACK DEVICE, PLAYBACK METHOD, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM | SONY CORP |
| EP3244412 | STORAGE DEVICE, REPRODUCTION PROCESS DEVICE, OPERATION CONTROL METHOD FOR REPRODUCTION PROCESS DEVICE, AND PROGRAM | BUFFALO INC |
| EP3254283 | USER SLIDERS FOR SIMPLIFIED ADJUSTMENT OF IMAGES | GOOGLE LLC |
| EP3258469 | THREE-DIMENSIONAL ADDRESSING FOR MEMORY | HEWLETT PACKARD DEVELOPMENT CO |
| EP3262651 | CROSSBAR ARRAYS FOR CALCULATING MATRIX MULTIPLICATION | HEWLETT PACKARD ENTPR DEV LP |
| EP3262686 | NON-VOLATILE STORAGE SYSTEMS AND METHODS | SANDISK TECHNOLOGIES LLC |
| EP3266024 | TIMING CONTROL IN A QUANTUM MEMORY SYSTEM | NORTHROP GRUMMAN SYSTEMS CORP |
| EP3267441 | THREE-DIMENSIONAL FLASH MEMORY SYSTEM | SILICON STORAGE TECH INC |
| EP3268968 | PHASE HYSTERETIC MAGNETIC JOSEPHSON JUNCTION MEMORY CELL | NORTHROP GRUMMAN SYSTEMS CORP |
| EP3270370 | SHIFT REGISTER AND DRIVING METHOD THEREFOR, GATE DRIVE CIRCUIT AND DISPLAY APPARATUS | BOE TECHNOLOGY GROUP CO LTD |
| EP3271821 | MEMORY STORE ERROR CHECK | HEWLETT PACKARD ENTPR DEV LP |
| EP3276625 | INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND PROGRAM | SONY CORP |
| EP3276950 | ELECTRONIC DEVICE FOR PROVIDING SLOW MOTION VIDEO CONTENT | SAMSUNG ELECTRONICS CO LTD |
| EP3279898 | REPRODUCTION METHOD, REPRODUCTION DEVICE, AND RECORDING MEDIUM | PANASONIC IP CORP AMERICA |
| EP3281201 | SYSTEM, APPARATUS, AND METHOD FOR SENSE AMPLIFIERS | QUALCOMM INC |
| EP3282451 | SAMPLE AND HOLD CIRCUIT | NXP USA INC |
| EP3284091 | MAGNETORESISTIVE STACK, SEED REGION THEREFOR AND METHOD OF MANUFACTURING SAME | EVERSPIN TECHNOLOGIES INC |
| EP3284093 | MEMORY CIRCUITS USING A BLOCKING STATE | CAMBOU BERTRAND F |
| EP3286761 | BITCELL STATE RETENTION | INTEL CORP |
| EP3288036 | AN APPARATUS AND ASSOCIATED METHODS | NOKIA TECHNOLOGIES OY |
| EP3288092 | PHASE CHANGE MEMORY DEVICES INCLUDING TWO-DIMENSIONAL MATERIAL AND METHODS OF OPERATING THE SAME | SAMSUNG ELECTRONICS CO LTD |
| EP3296994 | CONFIGURATION OF DEFAULT VOLTAGE LEVEL FOR DUAL-VOLTAGE INPUT/OUTPUT PAD CELL VIA VOLTAGE RAIL RAMP UP TIMING | NXP USA INC |
| EP3296997 | SHIFT REGISTER AND DRIVING METHOD THEREFOR, GATE DRIVE CIRCUIT AND DISPLAY APPARATUS | BOE TECHNOLOGY GROUP CO LTD |
| EP3298609 | VIRTUAL GROUND SENSING CIRCUITRY AND RELATED DEVICES, SYSTEMS, AND METHODS | MICRON TECHNOLOGY INC |
| EP3304555 | LOW-POWER ROW-ORIENTED MEMORY WRITE ASSIST CIRCUIT | CISCO TECH INC |
| EP3309788 | SENSE AMPLIFIER CIRCUIT WITH TWO CURRENT PATHS AND A CAPACITOR | NXP USA INC |
| EP3312841 | MAGNETIC TUNNEL JUNCTION DEVICE AND MAGNETIC MEMORY DEVICE | UNIV KOREA RES & BUS FOUND |
| EP3314898 | DETERMINING NATIVE RESOLUTIONS OF VIDEO SEQUENCES | NETFLIX INC |
| EP3317881 | AUDIO-VIDEO CONTENT CONTROL | BRITISH BROADCASTING CORP |
| EP3319089 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND PROGRAM | SONY CORP |
| EP3320541 | PIPELINE MULTIPLEXER LOOP ARCHITECTURE FOR DECISION FEEDBACK EQUALIZER CIRCUITS | HUAWEI TECH CO LTD |
| EP3324410 | WRITE ASSIST CIRCUIT AND METHOD THEREFOR | NXP USA INC |
| EP3324411 | A METHOD AND APPARATUS FOR DYNAMIC MEMORY TERMINATION | INTEL CORP |
| EP3329524 | CORRELATED ELECTRON SWITCH | ADVANCED RISC MACH LTD |
| EP3330958 | DISPLAY DEVICE HAVING AN INTEGRATED TYPE SCAN DRIVER | LG DISPLAY CO LTD |
| EP3332477 | AN ACCURATE SAMPLE LATCH OFFSET COMPENSATION SCHEME | QUALCOMM INC |
| EP3337160 | METHOD FOR PROVIDING IMAGE, ELECTRONIC DEVICE, AND STORAGE MEDIUM | SAMSUNG ELECTRONICS CO LTD |
| EP3341941 | MEMORY DEVICE ERROR CHECK AND SCRUB MODE AND ERROR TRANSPARENCY | INTEL CORP |
| EP3345185 | METHODS OF OPERATING FERROELECTRIC MEMORY CELLS, AND RELATED FERROELECTRIC MEMORY CELLS | MICRON TECHNOLOGY INC |
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| EP3417457 | ERROR RATE REDUCTION | MICRON TECHNOLOGY INC |
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| EP3444821 | CAR AUDIO OUTPUT CONTROL DEVICE AND METHOD THEREFOR | GM GLOBAL TECH OPERATIONS LLC |
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| EP3528255 | SEMICONDUCTOR DEVICE | RENESAS ELECTRONICS CORP |
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| EP3570422 | CHARGE PUMP CIRCUIT ARRANGEMENT | AMS AG |
| EP3573062 | INFORMATION PROCESSING DEVICE | FUJITSU CLIENT COMPUTING LTD |
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| EP3591501 | HARD DISK ASSEMBLY DEVICE | MAINTEK COMPUTER SUZHOU CO LTD |
| EP3591653 | COMPACT MAGNETIC STORAGE MEMORY CELL | COMMISSARIAT ENERGIE ATOMIQUE |
| EP3591654 | RANDOM BIT CELL WITH NON-VOLATILE STORAGE ELEMENT | |
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| EP3605542 | MEMORY REFRESHING TECHNIQUE AND COMPUTER SYSTEM | HUAWEI TECH CO LTD |
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| EP3621078 | NON-VOLATILE MEMORY BASED ON FERROELECTRIC FETS | IMEC VZW |
| EP3621079 | STRUCTURES AND METHODS FOR MEMORY CELLS | INTEL CORP |
| EP3629123 | MEMORY MODULE WITH LOCAL SYNCHRONIZATION | NETLIST INC |
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| EP3635720 | SPIN ORBIT TORQUE MAGNETORESISTIVE RANDOM ACCESS MEMORY CONTAINING COMPOSITE SPIN HALL EFFECT LAYER INCLUDING BETA PHASE TUNGSTEN | SANDISK TECHNOLOGIES LLC |
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| EP3640944 | NON-SEQUENTIAL PAGE CONTINUOUS READ | |
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| EP3646323 | HYBRID AUDIO SIGNAL SYNCHRONIZATION BASED ON CROSS-CORRELATION AND ATTACK ANALYSIS | DOLBY INT AB |
| EP3648106 | MEDIA CONTENT STEERING | SPOTIFY AB |
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| EP3649645 | DOUBLE DATA RATE SYNCHRONOUS DYNAMIC RANDOM ACCESS MEMORY ("DDR SDRAM") DATA STROBE SIGNAL CALIBRATION | QUALCOMM INC |
| EP3651155 | NONVOLATILE MEMORY DEVICE, STORAGE DEVICE INCLUDING NONVOLATILE MEMORY DEVICE, AND METHOD OF ACCESSING NONVOLATILE MEMORY DEVICE | SAMSUNG ELECTRONICS CO LTD |
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| EP3657657 | CHARGE PUMP CIRCUIT WITH IMPROVED DISCHARGE AND CORRESPONDING DISCHARGE METHOD | ST MICROELECTRONICS SRL |
| EP3667668 | MRAM MEMORY WITH OTP CELLS | NXP USA INC |
| EP3667670 | MULTI-TIME PROGRAMMING MEMORY CELL AND MEMORY CELL ARRAY WITH ERASE INHIBIT CAPABILITY | |
| EP3671520 | DATA RETENTION DEVICE | |
| EP3671749 | STT-ASSISTED SOT-MRAM BIT CELL | IMEC VZW |
| EP3672231 | ADAPTIVE STORAGE BETWEEN MULTIPLE CAMERAS IN A VIDEO RECORDING SYSTEM | AXIS AB |
| EP3673487 | SUPERCONDUCTING LOGIC ELEMENT | CONSIGLIO NAZIONALE RICERCHE |
| EP3675127 | CONTENT ADDRESSABLE MEMORY | RENESAS ELECTRONICS CORP |
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| EP3681100 | UPDATING CRYPTOGRAPHIC KEYS STORED IN NON-VOLATILE MEMORY | |
| EP3683796 | SYNCHRONOUS MODULATION METHOD BASED ON EMBEDDED PLAYER | AMLOGIC SHANGHAI CO LTD |
| EP3685381 | ROBUST WRITE DRIVER SCHEME FOR STATIC RANDOM ACCESS MEMORY COMPILERS | QUALCOMM INC |
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| EP3686893 | BOOSTED VOLTAGE DRIVER FOR BIT LINES AND OTHER CIRCUIT NODES | |
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| EP3699914 | ARTIFICIAL INTELLIGENCE BASED MONITORING OF SOLID STATE DRIVES AND DUAL IN-LINE MEMORY MODULES | INTEL CORP |
| EP3710262 | ACCESSING REGISTERS OF FLUID EJECTION DEVICES | HEWLETT-PACKARD DEV COMPANY LP |
| EP3718152 | MAGNETORESISTIVE STACKS | EVERSPIN TECHNOLOGIES INC |
| EP3736699 | MEMORY SYSTEM, MEMORY CONTROLLER, AND MEMORY CONTROL METHOD | |
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| EP3751572 | MEMORY DEVICE | MELEXIS TECHNOLOGIES NV |
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