Top 100 Key Players companies in Coincidence by Most Patent Citation in the world in 2021 – Discovery

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The Coincidence top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Coincidence Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

1	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	patent citation: 5,905
2	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	patent citation: 5,515
3	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	patent citation: 5,489
4	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	patent citation: 4,402
5	Fujitsu Microelectronics America, Inc.	California, United States	Semiconductor,Microelectronics,Electronic component, ...[+2]	patent citation: 4,402
6	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		patent citation: 3,246
7	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	patent citation: 3,176
8	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	patent citation: 3,176
9	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	patent citation: 1,998
10	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	patent citation: 1,679
11	OMRON Corp.	Kyoto, Japan	Automation,Electronics,Health care, ...[+2]	patent citation: 1,597
12	Casio Computer Co., Ltd.	Tokyo, Japan	Projector,Electronics,Digital camera, ...[+2]	patent citation: 1,464
13	Casio Electronics Manufacturing Co., Ltd.	Saitama, Japan		patent citation: 1,464
14	Nippon Telegraph & Telephone Corp.	Tokyo, Japan	Telecommunications,Cloud database,Data center, ...[+2]	patent citation: 1,272
15	Koninklijke Philips NV	Noord-Holland, Netherlands	Health care,Wellness Programs,Medical imaging, ...[+2]	patent citation: 1,242
16	Sharp Corp.	Osaka, Japan	Computer hardware,Electronics,Telecommunications, ...[+2]	patent citation: 1,012
17	Oki Electric Industry Co., Ltd.	Tokyo, Japan	Telecommunications,Call centre,Software, ...[+2]	patent citation: 953
18	General Electric Co.	Massachusetts, United States	Energy management,Turbine,Electronics, ...[+2]	patent citation: 949
19	Ricoh Co., Ltd.	Tokyo, Japan	Digital media,Data visualization,Thermal paper, ...[+2]	patent citation: 908
20	IDEC Corp.	Osaka, Japan	Control equipment,Programmable logic controller,Fast-moving consumer goods, ...[+2]	patent citation: 848
21	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	patent citation: 842
22	Siemens AG	Bayern, Germany	Power transmission,Electronics,Turbine, ...[+2]	patent citation: 744
23	Siemens SA	Madrid, Spain	Scientific Control,Telecommunications,Turbine, ...[+1]	patent citation: 744
24	SANYO Electric Co., Ltd.	Osaka, Japan	Semiconductor,Computer hardware,Software, ...[+2]	patent citation: 724
25	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	patent citation: 663
26	Subaru Corp.	Tokyo, Japan	Automotive engineering,Public transport,Aerospace, ...[+2]	patent citation: 655
27	Fujifilm Business Innovation Corp.	Chiba, Japan	Electronics,Inkjet printing,Vertical-cavity surface-emitting laser, ...[+2]	patent citation: 620
28	Renesas Electronics Corp.	Tokyo, Japan	Semiconductor,Microcontroller,Electronics, ...[+2]	patent citation: 567
29	Fuji Electronics Co., Ltd.	Tokyo, Japan	Semiconductor,Microcomputer,Electronic component, ...[+2]	patent citation: 523
30	Fuji Electric FA Components & SYstems Co., Ltd.	Tokyo, Japan	Semiconductor,Industrial engineering,Smart grid, ...[+2]	patent citation: 523
31	Texas Instruments Incorporated	Texas, United States	Semiconductor,Digital signal processing,Electronic component, ...[+2]	patent citation: 499
32	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	patent citation: 495
33	Motorola, Inc.	Illinois, United States	Telecommunications,Mobile phone,Broadband, ...[+2]	patent citation: 493
34	Pioneer Corp.	Fukushima, Japan	Navigation system,Laserdisc player,Electronic product, ...[+2]	patent citation: 473
35	PTT LLC	New York, United States	Shopping mall	patent citation: 473
36	Labtec GmbH	Rheinland-Pfalz, Germany	Health care,Making-of,Transdermal patch, ...[+1]	patent citation: 452
37	Citizen Watch Co., Ltd.	Tokyo, Japan	Quartz,Semiconductor,Electronics, ...[+2]	patent citation: 450
38	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	patent citation: 446
39	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	patent citation: 446
40	Google Technology Holdings LLC	Delaware, United States		patent citation: 432
41	FANUC Corp.	Yamanashi, Japan	Robotics,Robot,Automation, ...[+2]	patent citation: 420
42	Alereon, Inc.	Texas, United States	Semiconductor,Ultra-wideband,Wireless, ...[+2]	patent citation: 413
43	Intel Corp.	California, United States	Semiconductor,Software,Computer hardware, ...[+2]	patent citation: 404
44	NEC Electronics Corp.	Kanagawa, Japan	Electronics,Computer hardware,Semiconductor, ...[+2]	patent citation: 389
45	Hitachi Kokusai Electric, Inc.	Saga, Japan	Semiconductor,Electronics,Thin film, ...[+2]	patent citation: 370
46	TouchTunes Music Corp.	New York, United States	Music,Software,Advertising, ...[+2]	patent citation: 352
47	Nihon Denso KK	Saitama, Japan	Manufacturing engineering,Mechanical engineering	patent citation: 349
48	Universal Entertainment Corp.	Tokyo, Japan	Lottery,Betaine,Broadcasting	patent citation: 348
49	Yokogawa Electric Corp.	Tokyo, Japan	Automation,Systems design,Programmable logic controller, ...[+2]	patent citation: 341
50	Nissan Motor Co., Ltd.	Kanagawa, Japan	Truck,Public transport,Automotive engineering, ...[+2]	patent citation: 339
51	Agilent Technologies, Inc.	California, United States	Genomics,Computer hardware,Semiconductor, ...[+2]	patent citation: 335
52	Advantest Corp.	Tokyo, Japan	Semiconductor,Mechanical engineering,Product design, ...[+2]	patent citation: 332
53	Amazon Technologies, Inc.	Nevada, United States		patent citation: 322
54	MediaTek, Inc.	Taiwan Province, China	Semiconductor,Internet of Things,Wireless, ...[+2]	patent citation: 316
55	Olympus Corp.	Tokyo, Japan	Microscope,Endoscopy,Software, ...[+2]	patent citation: 312
56	Shimadzu Corp.	Kyoto, Japan	Molecular diagnostics,Microbiology Test,Cockpit display system, ...[+2]	patent citation: 307
57	Addition Technology, Inc.	Illinois, United States	Health care,Corneal implants,Intraocular lens, ...[+1]	patent citation: 305
58	Victor Company of Japan Ltd.	Kanagawa, Japan	Electronics,Software,High-definition television, ...[+2]	patent citation: 298
59	Mitsubishi Kogyo KK	Japan		patent citation: 291
60	Siemens Medical Solutions USA, Inc.	Pennsylvania, United States	Medical product,Systems design,Medicine, ...[+2]	patent citation: 290
61	Yamaha Corp.	Shizuoka, Japan	Audio equipment,Gasoline,Loudspeaker, ...[+2]	patent citation: 282
62	Richard Wolf GmbH	Baden-Württemberg, Germany	Endoscopy,Medical equipment,Health care, ...[+2]	patent citation: 281
63	U.S. Philips Corp.	Pennsylvania, United States		patent citation: 280
64	Cardiac Pacemakers, Inc.	Minnesota, United States	Medical equipment,Health care,Heart Rhythm, ...[+2]	patent citation: 275
65	Honeywell International, Inc.	North Carolina, United States	Aerospace,Electronics,Market research, ...[+2]	patent citation: 269
66	Intermec, Inc.	Washington, United States	Data collection,Radio-frequency identification,Peripheral, ...[+2]	patent citation: 267
67	Fujitsu General Ltd.	Kanagawa, Japan	Air conditioning,Automation,Mechanical engineering, ...[+2]	patent citation: 265
68	NEC Engineering Ltd.	Tokyo, Japan		patent citation: 264
69	Rockwell International Corp.	Wisconsin, United States	Automation,Computer hardware,Electronics	patent citation: 263
70	Ferranti Ltd.	GL, GB	Electricity meter,Smart grid,Smart meter, ...[+2]	patent citation: 262
71	STARTUP Eryx	Distrito Federal, Argentina	Web application,User experience design,Software	patent citation: 255
72	Northrop Grumman Systems Corp.	Virginia, United States	National security,Aerospace,Military technology, ...[+1]	patent citation: 251
73	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	patent citation: 248
74	Nikon Corp.	Tokyo, Japan	Microscope,Photography,Motion capture, ...[+2]	patent citation: 238
75	Dai Nippon Printing Co., Ltd.	Tokyo, Japan	Electronics,Publishing,Publication, ...[+2]	patent citation: 236
76	Dainippon Printing Co. Ltd.	Japan		patent citation: 236
77	Panasonic Intellectual Property Corporation of America	California, United States	Electronics,Intellectual property	patent citation: 236
78	Picker International, Inc.	OH, US	Refrigeration	patent citation: 232
79	Komatsu Ltd.	Tokyo, Japan	Environmental engineering,Construction engineering,Heavy equipment, ...[+2]	patent citation: 217
80	AMO Development LLC	California, United States	Medical equipment,Health care,LASIK, ...[+2]	patent citation: 210
81	Xerox Holdings Corp.	Connecticut, United States	Computer hardware,Software,Digital document, ...[+2]	patent citation: 201
82	Xerox Corp.	Connecticut, United States	Computer hardware,Electronics,Product group, ...[+2]	patent citation: 201
83	NIPPON STEEL Stainless Steel Corp.	Tokyo, Japan	Mill,Metal,Mining engineering, ...[+1]	patent citation: 200
84	Kyocera Corp.	Kyoto, Japan	Semiconductor,Electronics,Telecommunications, ...[+2]	patent citation: 199
85	PKWARE, Inc.	Wisconsin, United States	Software,Data security,Payment Card Industry Data Security Standard, ...[+2]	patent citation: 199
86	Huawei Technologies Co., Ltd.	Guangdong Sheng, China	Wireless,Software,Mobile device, ...[+2]	patent citation: 196
87	Siemens Healthcare GmbH	Germany	Medical equipment,Medicine,Medical imaging, ...[+2]	patent citation: 196
88	Cyrtina Dental Group BV	NH, NL	Medicine,Veneer,Medical equipment, ...[+2]	patent citation: 196
89	Apple, Inc.	California, United States	Software,Computer hardware,Peripheral, ...[+2]	patent citation: 195
90	Toshiba Tec Corp.	Tokyo, Japan	Computer hardware,Peripheral,Electronics, ...[+2]	patent citation: 195
91	Unisys Corp.	Pennsylvania, United States	Software,Information technology consulting,Systems design, ...[+2]	patent citation: 191
92	Hamamatsu Photonics KK	Shizuoka, Japan	Semiconductor,Photonics,Laser, ...[+2]	patent citation: 191
93	Metro Industries LLC	Missouri, United States	Gasket	patent citation: 191
94	Unisis Corp.	Japan	Medical equipment,Medicine,Biopsy	patent citation: 191
95	Yeda Research & Development Co. Ltd.	HaMerkaz, Israel	Association (object-oriented programming),Intellectual property,Biotechnology, ...[+2]	patent citation: 188
96	ETA SA Manufacture Horlogère Suisse	Solothurn, Switzerland	Zircon,Mercury (element),Sintering, ...[+2]	patent citation: 173
97	Pacific Scientific Co.	Illinois, United States	Aerospace,National security,Electric motor, ...[+2]	patent citation: 170
98	Nintendo Co., Ltd.	Kyoto, Japan	Game console,Video game development,Mobile device, ...[+2]	patent citation: 169
99	Global Traffic Technologies LLC	Minnesota, United States	Traffic management,Social network,Control system, ...[+2]	patent citation: 168
100	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	patent citation: 167