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

Free Trial

The Fluorescent light top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Fluorescent light 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	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	patent citation: 1,781
2	ilumisys, Inc.	Michigan, United States	Electronics,Fixture	patent citation: 1,398
3	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	patent citation: 1,255
4	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	patent citation: 1,255
5	Sharp Corp.	Osaka, Japan	Computer hardware,Electronics,Telecommunications, ...[+2]	patent citation: 1,218
6	Olympus Corp.	Tokyo, Japan	Microscope,Endoscopy,Software, ...[+2]	patent citation: 1,139
7	Olympus Medical Systems Corp.	Tokyo, Japan	Endoscope,Medical equipment,Medicine, ...[+2]	patent citation: 1,031
8	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	patent citation: 1,019
9	SANYO Electric Co., Ltd.	Osaka, Japan	Semiconductor,Computer hardware,Software, ...[+2]	patent citation: 1,007
10	Casio Computer Co., Ltd.	Tokyo, Japan	Projector,Electronics,Digital camera, ...[+2]	patent citation: 926
11	Casio Electronics Manufacturing Co., Ltd.	Saitama, Japan		patent citation: 926
12	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	patent citation: 920
13	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	patent citation: 803
14	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	patent citation: 672
15	Angstrom Technologies, Inc.	Kentucky, United States	Pigment,Angstrom,Barcode, ...[+2]	patent citation: 664
16	GTE Products Corp.	PA, US		patent citation: 645
17	H.E. Williams, Inc.	Missouri, United States	Light fixture,Electronics,Fixture, ...[+2]	patent citation: 581
18	Stanley Electric Co., Ltd.	Tokyo, Japan	Headlamp,Automotive engineering,Backlight, ...[+2]	patent citation: 559
19	Nikon Corp.	Tokyo, Japan	Microscope,Photography,Motion capture, ...[+2]	patent citation: 534
20	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	patent citation: 516
21	Siemens AG	Bayern, Germany	Power transmission,Electronics,Turbine, ...[+2]	patent citation: 493
22	Siemens SA	Madrid, Spain	Scientific Control,Telecommunications,Turbine, ...[+1]	patent citation: 493
23	Nichia Corp.	Tokushima, Japan	Laser diode,Semiconductor,LED lamp, ...[+2]	patent citation: 477
24	Luminex Corp.	Texas, United States	Digital signal processing,Medical equipment,Microsphere, ...[+2]	patent citation: 461
25	Luminex SA	Colombia	Electrical equipment,Computer hardware,Electronics	patent citation: 461
26	Sumitomo Chemical Co., Ltd.	Tokyo, Japan	Petrochemical,Agriculture,Pesticide, ...[+2]	patent citation: 426
27	LED Smart, Inc.	British Columbia, Canada	Electronics,Electronics manufacturing,Public transport, ...[+2]	patent citation: 417
28	Nippon Micrometal Corp.	Saitama, Japan	Solder ball,Printed electronics,Metal	patent citation: 364
29	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	patent citation: 345
30	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		patent citation: 335
31	PPG Industries, Inc.	Pennsylvania, United States	Coating,Chemical engineering,Industrial engineering, ...[+2]	patent citation: 326
32	Carl Zeiss Microscopy GmbH	Germany	Microscopy,Scanning probe microscopy,Medicine, ...[+1]	patent citation: 321
33	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		patent citation: 312
34	DiaSorin AB	Sweden		patent citation: 309
35	ABL IP Holding LLC	United States	Electronics,Fixture	patent citation: 309
36	Honeywell International, Inc.	North Carolina, United States	Aerospace,Electronics,Market research, ...[+2]	patent citation: 307
37	Apteryx Imaging, Inc.	Ohio, United States	Medical equipment,Software,Fluorescence, ...[+2]	patent citation: 302
38	S.C. Johnson & Son, Inc.	Wisconsin, United States	Community leadership,SOAP,Chemical engineering, ...[+2]	patent citation: 297
39	GV Medical, Inc.	MN, US	Laser,Medicine,Guidance system	patent citation: 285
40	Hamamatsu Photonics KK	Shizuoka, Japan	Semiconductor,Photonics,Laser, ...[+2]	patent citation: 280
41	Zebra Technologies Corp.	Illinois, United States	Barcode,Computer hardware,Software, ...[+2]	patent citation: 279
42	Tokyo Electron Ltd.	Tokyo, Japan	Semiconductor,Power transmission,Flat panel display, ...[+2]	patent citation: 270
43	Mars, Inc.	Virginia, United States	Food products,Fast-moving consumer goods,Food industry, ...[+2]	patent citation: 265
44	Multi & Relational System Co., Ltd.	Niigata, Japan	Web development	patent citation: 265
45	Yokogawa Electric Corp.	Tokyo, Japan	Automation,Systems design,Programmable logic controller, ...[+2]	patent citation: 262
46	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	patent citation: 260
47	NEC Display Solutions Ltd.	Tokyo, Japan	Computer hardware,Display device,Electronics, ...[+2]	patent citation: 256
48	Gentex Corp.	Michigan, United States	Electronics,Computer hardware,Software, ...[+2]	patent citation: 252
49	Donnelly Corp.	New York, United States	Interior design,Automotive industry,Door handle	patent citation: 247
50	Futaba Corp.	Yamanashi, Japan	AMOLED,Automotive engineering,Vacuum tube, ...[+2]	patent citation: 245
51	Ricoh Co., Ltd.	Tokyo, Japan	Digital media,Data visualization,Thermal paper, ...[+2]	patent citation: 243
52	Bodenseewerk Perkin-Elmer GmbH	BW, DE		patent citation: 232
53	Ishii Iron Works Co., Ltd.	Tokyo, Japan	Storage tank,Metal,Oil storage, ...[+2]	patent citation: 221
54	XY LLC	Texas, United States	Sex selection,Health care,Non-human, ...[+1]	patent citation: 221
55	Seiko Instruments, Inc.	Chiba, Japan	Semiconductor,Electronic component,Optical fiber connector, ...[+2]	patent citation: 217
56	Lights of America, Inc.	California, United States	Electric light,Fixture	patent citation: 217
57	Technical Consumer Products, Inc.	Ohio, United States	Electronics,Bulb,Compact fluorescent lamp, ...[+2]	patent citation: 216
58	Ultimate Presentation Systems, Inc.	United States		patent citation: 214
59	Dai Nippon Printing Co., Ltd.	Tokyo, Japan	Electronics,Publishing,Publication, ...[+2]	patent citation: 212
60	LTI International	Belgium		patent citation: 212
61	Dainippon Printing Co. Ltd.	Japan		patent citation: 212
62	Topcon Corp.	Tokyo, Japan	Electronics,Survey instrument,Food shortage, ...[+2]	patent citation: 209
63	Lumenis Ltd.	Jerusalem, Israel	Laser,Medical equipment,Health care, ...[+2]	patent citation: 203
64	Idemitsu Kosan Co., Ltd.	Tokyo, Japan	Petrochemical,Lubricant,Petroleum, ...[+2]	patent citation: 202
65	B/E Aerospace, Inc.	United States	Aerospace,Interior product,In-flight entertainment, ...[+2]	patent citation: 187
66	Orion Energy Systems, Inc.	Wisconsin, United States	Electric light,Energy management,Fixture, ...[+2]	patent citation: 187
67	Alverix, Inc.	California, United States	Medical equipment,Health care,Hospitality industry, ...[+2]	patent citation: 186
68	Semiconductor Energy Laboratory Co., Ltd.	Kanagawa, Japan	Semiconductor,Transistor,Semiconductor device, ...[+2]	patent citation: 182
69	Palm, Inc.	California, United States	Software,News media,Peripheral, ...[+2]	patent citation: 181
70	IntegenX, Inc.	California, United States	DNA,DNA sequencing,Polymerase chain reaction, ...[+2]	patent citation: 180
71	NCR Corp.	Georgia, United States	Software,Peripheral,Self-service, ...[+2]	patent citation: 177
72	Shimadzu Corp.	Kyoto, Japan	Molecular diagnostics,Microbiology Test,Cockpit display system, ...[+2]	patent citation: 177
73	Carestream Health, Inc.	New York, United States	Medical imaging,Hospitality industry,Systems design, ...[+2]	patent citation: 177
74	Toray Industries, Inc.	Tokyo, Japan	Fiber,Textile,Textile (markup language), ...[+2]	patent citation: 176
75	Micro Electronics, Inc.	Ohio, United States	Electronics,Peripheral,Software	patent citation: 176
76	Micro Center, Inc.	Ohio, United States	Customer insight,Software,Electronics, ...[+2]	patent citation: 176
77	OSRAM SYLVANIA, Inc.	Massachusetts, United States	Electronics,Bulb,Fixture, ...[+2]	patent citation: 175
78	National Technology & Engineering Solutions of Sandia LLC	New Mexico, United States		patent citation: 172
79	Sharp Fukuyama Laser Co., Ltd.	Japan		patent citation: 172
80	Leotek Electronics Corp.	Taiwan Province, China	Electronics,Fixture,Traffic sign, ...[+2]	patent citation: 171
81	Dexerials Corp.	Tokyo, Japan	Electronic component,Polarizer,Electronics, ...[+2]	patent citation: 170
82	3M Innovative Properties Co.	Minnesota, United States	Intellectual property,Product design	patent citation: 169
83	E.I. du Pont de Nemours & Co.	Delaware, United States	Agriculture,Materials science,Electronics, ...[+2]	patent citation: 159
84	Asahi Industry Co., Ltd.	Tokyo, Japan	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	patent citation: 158
85	Pacesetter, Inc.	California, United States	Health care	patent citation: 158
86	Astral Communications, Inc.	Canada		patent citation: 158
87	Rockwell International Corp.	Wisconsin, United States	Automation,Computer hardware,Electronics	patent citation: 157
88	CKD Corp.	Aichi, Japan	Manufacturing engineering,Industrial engineering,Lithium-ion battery, ...[+2]	patent citation: 155
89	Nitto Denko Corp.	Osaka, Japan	Semiconductor,Product design,Adhesive, ...[+2]	patent citation: 154
90	Hughes Aircraft Co.	California, United States	Electronic systems,Aerospace,National security	patent citation: 154
91	Carl Zeiss Meditec, Inc.	California, United States	Glaucoma,Medicine,Ophthalmology, ...[+2]	patent citation: 150
92	PPG Industries Ohio, Inc.	Ohio, United States	Coating,Industrial engineering,Metal fiber, ...[+2]	patent citation: 150
93	Mitsubishi Kogyo KK	Japan		patent citation: 146
94	Sysmex Corp.	Hokkaido, Japan	Clinical chemistry,Reagent,Medical equipment, ...[+2]	patent citation: 145
95	Applied Nanotech Holdings, Inc.	Texas, United States	Health care,Nanotechnology,Nanodevice, ...[+2]	patent citation: 145
96	BioSensory, Inc.	Connecticut, United States	Candle,Pesticide,Agriculture, ...[+1]	patent citation: 144
97	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	patent citation: 143
98	Fujitsu Microelectronics America, Inc.	California, United States	Semiconductor,Microelectronics,Electronic component, ...[+2]	patent citation: 143
99	Massachusetts General Hospital	Massachusetts, United States	Substance abuse,Hospitality industry,Health care, ...[+2]	patent citation: 142
100	The General Hospital Corp.	Massachusetts, United States	Health care,Hospitality industry,Vascular Medicine, ...[+2]	patent citation: 142