Top 100 Key Players companies in Autofocus by Most Patent Citation in the United States in 2020 – Discovery

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1	Hand Held Products, Inc.	New York, United States	Electronics,Data collection,Data collection system, ...[+2]	patent citation: 1,900
2	Tencor Instruments	California, United States	Software,Computer hardware,Electronics	patent citation: 1,732
3	Google LLC	California, United States	Advertising,Enterprise software,Search engine, ...[+2]	patent citation: 1,347
4	Fujinon, Inc.	New Jersey, United States	Optics,Electronics,Semiconductor	patent citation: 1,262
5	Quantitative Three-Dimensional Microscopy, Inc.	California, United States	Microscopy,Software,Throughput	patent citation: 1,125
6	Texas Instruments Incorporated	Texas, United States	Semiconductor,Digital signal processing,Electronic component, ...[+2]	patent citation: 914
7	Intuitive Surgical Operations, Inc.	California, United States	Medical equipment,Medicine	patent citation: 908
8	Eastman Kodak Co.	New York, United States	3D printing,Photography,Digital media, ...[+2]	patent citation: 906
9	Honeywell International, Inc.	North Carolina, United States	Aerospace,Electronics,Market research, ...[+2]	patent citation: 834
10	Intermec IP Corp.	Washington, United States	Software,Enterprise software	patent citation: 664
11	Raytheon Co.	Massachusetts, United States	Missile,National security,Aerospace, ...[+2]	patent citation: 505
12	QUALCOMM, Inc.	California, United States	Telecommunications,Wireless,Mobile device, ...[+2]	patent citation: 478
13	KLA Corp.	California, United States	Semiconductor,Computer hardware,Electronics, ...[+2]	patent citation: 473
14	KLA-Tencor Technologies Corp.	California, United States		patent citation: 473
15	Apple, Inc.	California, United States	Software,Computer hardware,Peripheral, ...[+2]	patent citation: 402
16	DigitalOptics Corp. MEMS	California, United States	Actuator,Automation,Manufacturing engineering, ...[+2]	patent citation: 322
17	Stereo Display, Inc.	California, United States	Electronics,Shopping mall	patent citation: 249
18	TriPath Imaging, Inc.	North Carolina, United States	Cervical cytology screening,Medicine,Health care, ...[+2]	patent citation: 224
19	Cambridge Mechatronics Ltd.	Massachusetts, United States	Mechatronics,Smart material,Computer hardware, ...[+2]	patent citation: 219
20	Illumina, Inc.	California, United States	Molecular diagnostics,Genetic variation,Health care, ...[+2]	patent citation: 193
21	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	patent citation: 182
22	Polaroid Corp.	Massachusetts, United States	Digital imaging,Electronics,Laundry, ...[+2]	patent citation: 170
23	U.S. Philips Corp.	Pennsylvania, United States		patent citation: 169
24	Agilent Technologies, Inc.	California, United States	Genomics,Computer hardware,Semiconductor, ...[+2]	patent citation: 159
25	Symbol Technologies LLC	New York, United States	Scanner,Information management,Computer hardware, ...[+2]	patent citation: 153
26	Intel Corp.	California, United States	Semiconductor,Software,Computer hardware, ...[+2]	patent citation: 148
27	Digital Optics Corp.	North Carolina, United States	Semiconductor,Photonic Chip,Electronics, ...[+2]	patent citation: 146
28	Sandia Corp.	New Mexico, United States		patent citation: 140
29	Xerox Holdings Corp.	Connecticut, United States	Computer hardware,Software,Digital document, ...[+2]	patent citation: 136
30	Xerox Corp.	Connecticut, United States	Computer hardware,Electronics,Product group, ...[+2]	patent citation: 136
31	Amnis Corp.	Washington, United States	Cell,Medicine,Cell cycle analysis, ...[+2]	patent citation: 127
32	Maxtor Corp.	California, United States	Computer hardware,Peripheral	patent citation: 122
33	Sony Electronics, Inc.	California, United States	Electronics,Digital signage,Fast-moving consumer goods, ...[+2]	patent citation: 121
34	Bruker Nano, Inc.	Texas, United States	Medicine	patent citation: 121
35	NVIDIA Corp.	California, United States	Software,Graphics processing unit,Computer hardware, ...[+2]	patent citation: 106
36	Applied Materials, Inc.	California, United States	Semiconductor,Electronics,Chemical-mechanical planarization, ...[+2]	patent citation: 104
37	Brewer Science, Inc.	Missouri, United States	Semiconductor,Wearable technology,Computer hardware, ...[+2]	patent citation: 101
38	CellaVision AB	North Carolina, United States	Software,Hematology,Microscopy, ...[+2]	patent citation: 96
39	Metrologic Instruments, Inc.	New Jersey, United States	Software,Software as a service,Scanner, ...[+2]	patent citation: 91
40	Amazon Technologies, Inc.	Nevada, United States		patent citation: 80
41	Microsoft Technology Licensing LLC	Washington, United States	Franchise agreement	patent citation: 79
42	Hughes Aircraft Co.	California, United States	Electronic systems,Aerospace,National security	patent citation: 77
43	The Boeing Co.	Illinois, United States	Aerospace,Satellite,National security, ...[+2]	patent citation: 73
44	Lockheed Martin Corp.	United States	National security,Aerospace,Network security, ...[+2]	patent citation: 70
45	Datalogic Automation, Inc.	Oregon, United States	Automation,Computer hardware,Electronics	patent citation: 70
46	Concord Camera Corp.	United States	Cartridge,Electronics	patent citation: 66
47	Kerr Corp.	California, United States	Medical equipment,Dental Equipment,Consumables, ...[+2]	patent citation: 65
48	Gentex Corp.	Michigan, United States	Electronics,Computer hardware,Software, ...[+2]	patent citation: 62
49	Schering Corp.	New Jersey, United States	Hepatitis,Medicine,Allergy	patent citation: 60
50	Siimpel Corp.	California, United States	Computer hardware,Enterprise software,Digital camera, ...[+2]	patent citation: 59
51	3M Innovative Properties Co.	Minnesota, United States	Intellectual property,Product design	patent citation: 58
52	Carestream Health, Inc.	New York, United States	Medical imaging,Hospitality industry,Systems design, ...[+2]	patent citation: 56
53	Bell & Howell LLC	Illinois, United States	Software,Parcel delivery,Computer hardware, ...[+2]	patent citation: 56
54	Hitachi High-Tech Corp.	Illinois, United States	Semiconductor,Electronics,Microscope, ...[+2]	patent citation: 53
55	OmniVision Technologies, Inc.	California, United States	Semiconductor,Image sensor,Digital imaging, ...[+2]	patent citation: 52
56	Coast Hotels & Casinos, Inc.	Nevada, United States	Leisure satisfaction	patent citation: 52
57	Beltronics, Inc.	New Hampshire, United States	Electronics,Shopping mall	patent citation: 52
58	Intellectual Ventures I LLC	Delaware, United States	Asset management	patent citation: 52
59	Radiant Geospatial Solutions LLC	California, United States		patent citation: 52
60	A9.com, Inc.	California, United States	Search engine,Advertising	patent citation: 51
61	DSS, Inc.	New York, United States	Software,Digital imaging,Pantograph, ...[+2]	patent citation: 50
62	Hewlett-Packard Development Co. LP	Texas, United States	Peripheral,Graphics processing unit,Information technology management, ...[+2]	patent citation: 50
63	Rolls-Royce Nuclear Field Services, Inc.	New York, United States	Renewable energy,Remote visual inspection,Foreign object, ...[+2]	patent citation: 49
64	Hill-Rom Services, Inc.	Indiana, United States	Hospital bed,Medical equipment,Interior design, ...[+2]	patent citation: 49
65	Google Technology Holdings LLC	Delaware, United States		patent citation: 49
66	Agfa Corp.	New Jersey, United States	Industrial radiography,Electronics,Graphic arts, ...[+1]	patent citation: 48
67	United Parcel Service, Inc.	United States	Military logistics,Public transport,Communications system, ...[+2]	patent citation: 46
68	United Parcel Service of America, Inc.	United States	Logistics center,Parcel delivery,Military logistics, ...[+2]	patent citation: 46
69	Etec Systems, Inc.	California, United States	Semiconductor,Electronic component	patent citation: 46
70	Vivitar Corp.	New Jersey, United States	Computer hardware,Slide projector,Electronics, ...[+2]	patent citation: 45
71	RPX Corp.	California, United States	Patent portfolio,Semiconductor,E-commerce, ...[+2]	patent citation: 43
72	General Electric Co.	Massachusetts, United States	Energy management,Turbine,Electronics, ...[+2]	patent citation: 40
73	STARTUP Princeton Identity, Inc.	New Jersey, United States	Identity management,Biometrics,Iris recognition, ...[+2]	patent citation: 39
74	Integrian, Inc.	North Carolina, United States	Information technology consulting	patent citation: 36
75	Global Life Sciences Solutions USA LLC	New Jersey, United States	Medical equipment,Reagent,Health care, ...[+2]	patent citation: 34
76	Peraton Inc.	Virginia, United States	Information technology consulting,Malware,Ransomware, ...[+2]	patent citation: 33
77	Hutchinson Technology, Inc.	Minnesota, United States	Telemetry,Medical equipment,Computer hardware, ...[+2]	patent citation: 32
78	Intellectual Ventures II LLC	Delaware, United States	Asset management	patent citation: 32
79	Leica Biosystems Imaging, Inc.	California, United States	Peripheral,Electronics,Computer hardware	patent citation: 30
80	GlobalFoundries U.S., Inc.	New York, United States	Semiconductor,Foundry,Electronics, ...[+2]	patent citation: 27
81	Ultratech Stepper East, Inc.	California, United States	Photolithography,Stepper,Electronics	patent citation: 27
82	SICK AG	Minnesota, United States	Electronics,Avionics,Tool design, ...[+2]	patent citation: 26
83	AMO Development LLC	California, United States	Medical equipment,Health care,LASIK, ...[+2]	patent citation: 25
84	WSOU Investments LLC	Texas, United States	Franchise agreement	patent citation: 25
85	Fujitsu Microelectronics America, Inc.	California, United States	Semiconductor,Microelectronics,Electronic component, ...[+2]	patent citation: 24
86	Vala Sciences, Inc.	California, United States	Microscopy,Enterprise software,Software, ...[+2]	patent citation: 24
87	Flextronics AP LLC	California, United States	Electronic component,Computer hardware,Electronics, ...[+1]	patent citation: 22
88	Photon Dynamics, Inc.	California, United States	Flat panel display,Software,Computer hardware, ...[+2]	patent citation: 21
89	Solexa, Inc.	California, United States	Medical equipment,Health care,Genome resequencing, ...[+2]	patent citation: 20
90	STARTUP Light Labs, Inc.	California, United States	Photography,Software,Aperture, ...[+2]	patent citation: 20
91	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	patent citation: 20
92	Viavi Solutions, Inc.	California, United States	Computer hardware,Broadband,Optical coating, ...[+2]	patent citation: 19
93	Gerber Systems Corp	United States	Computer hardware,Electronics	patent citation: 19
94	Pelican Imaging Corp.	California, United States	Mobile device,Software,Photography, ...[+2]	patent citation: 18
95	Micron Technology, Inc.	Idaho, United States	Semiconductor,Computer hardware,Solid-state drive, ...[+2]	patent citation: 17
96	Ocutech, Inc.	North Carolina, United States		patent citation: 17
97	Vicon Industries, Inc.	New York, United States	Still camera,Output device,Mass storage, ...[+2]	patent citation: 16
98	Advanced Animal Diagnostics, Inc.	North Carolina, United States	Mastitis,Medical imaging,Cell, ...[+2]	patent citation: 16
99	Trimble Navigation Ltd.	California, United States	Software,Agriculture,Avionics, ...[+2]	patent citation: 15
100	Intellectual Ventures Fund 83 LLC	Nevada, United States	Asset management	patent citation: 15