Top 100 Key Players companies in Integrated circuit design by Most Patent Filings in the United States in 2019 – Discovery

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1	Intel Corp.	California, United States	Semiconductor,Software,Computer hardware, ...[+2]	Patent: 8,471
2	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Patent: 7,893
3	Fujitsu Microelectronics America, Inc.	California, United States	Semiconductor,Microelectronics,Electronic component, ...[+2]	Patent: 6,578
4	Micron Technology, Inc.	Idaho, United States	Semiconductor,Computer hardware,Solid-state drive, ...[+2]	Patent: 4,682
5	QUALCOMM, Inc.	California, United States	Telecommunications,Wireless,Mobile device, ...[+2]	Patent: 3,619
6	GlobalFoundries U.S., Inc.	New York, United States	Semiconductor,Foundry,Electronics, ...[+2]	Patent: 3,321
7	Altera Corp.	California, United States	Semiconductor,Programmable logic device,Software, ...[+2]	Patent: 2,444
8	Xilinx, Inc.	California, United States	Software,Computer hardware,Semiconductor, ...[+2]	Patent: 2,272
9	NXP USA, Inc.	Texas, United States	Semiconductor,Resistor,Electron, ...[+2]	Patent: 1,605
10	Apple, Inc.	California, United States	Software,Computer hardware,Peripheral, ...[+2]	Patent: 1,539
11	AT&T, Inc.	Texas, United States	Wireless,Telecommunications,Mobile device, ...[+2]	Patent: 1,354
12	AT&T IPM Corp.	United States		Patent: 1,354
13	National Semiconductor Corp.	Texas, United States	Semiconductor,Touchscreen,Adaptive voltage scaling, ...[+2]	Patent: 1,331
14	Freescale Semiconductor, Inc.	Texas, United States	Semiconductor,Industrial engineering,Automotive engineering, ...[+2]	Patent: 1,278
15	Synopsys, Inc.	California, United States	Software,Information technology consulting,Electronic design automation, ...[+2]	Patent: 1,219
16	Applied Materials, Inc.	California, United States	Semiconductor,Electronics,Chemical-mechanical planarization, ...[+2]	Patent: 1,188
17	Microchip Technology, Inc.	Arizona, United States	Semiconductor,Wireless,Automotive engineering, ...[+2]	Patent: 983
18	Lucent Technologies, Inc.	New Jersey, United States	Software,Telecommunications,Private network, ...[+2]	Patent: 837
19	Rambus, Inc.	California, United States	Semiconductor,Architecture,Memory architecture, ...[+2]	Patent: 827
20	Ericsson, Inc.	Texas, United States	Wireless,Telecommunications,Transmitter, ...[+2]	Patent: 780
21	Semiconductor Components Industries LLC	Arizona, United States	Semiconductor,Transistor,Image sensor, ...[+2]	Patent: 758
22	Gemalto, Inc.	Pennsylvania, United States	Software,Enterprise software,Computer security	Patent: 758
23	Panasonic Intellectual Property Corporation of America	California, United States	Electronics,Intellectual property	Patent: 641
24	Raytheon Co.	Massachusetts, United States	Missile,National security,Aerospace, ...[+2]	Patent: 629
25	Hewlett-Packard Development Co. LP	Texas, United States	Peripheral,Graphics processing unit,Information technology management, ...[+2]	Patent: 599
26	Google LLC	California, United States	Advertising,Enterprise software,Search engine, ...[+2]	Patent: 570
27	Round Rock Research LLC	New York, United States	Transistor,Semiconductor device fabrication,Semiconductor	Patent: 569
28	Atmel Corp.	California, United States	Semiconductor,Microcontroller,Industrial engineering, ...[+2]	Patent: 564
29	Western Electric Co., Inc.	Ohio, United States	Telecommunications	Patent: 564
30	Locomotive Specialists, Inc.	Utah, United States	Wireless	Patent: 508
31	Dynamic Network Services, Inc.	New Hampshire, United States	Cloud computing,Application firewall,Software as a service, ...[+2]	Patent: 469
32	Oracle America, Inc.	California, United States	Cytidine monophosphate,Information technology consulting,Systems design	Patent: 469
33	Chartered Semiconductor Manufacturing, Inc.	California, United States	Semiconductor,Electronic component,Semiconductor device	Patent: 444
34	Maxim Integrated Products, Inc.	California, United States	Semiconductor,Industrial engineering,Electronics, ...[+2]	Patent: 400
35	Broadcom Corp.	California, United States	Semiconductor,Software,Electronic component, ...[+2]	Patent: 389
36	NVIDIA Corp.	California, United States	Software,Graphics processing unit,Computer hardware, ...[+2]	Patent: 372
37	Cypress Semiconductor Corp.	California, United States	Semiconductor,Product design,Industrial engineering, ...[+2]	Patent: 371
38	SanDisk Technologies LLC	Texas, United States		Patent: 363
39	Silicon Laboratories, Inc.	Texas, United States	Computer hardware,Internet of Things,Silicon, ...[+2]	Patent: 357
40	Allegro MicroSystems LLC	New Hampshire, United States	Semiconductor,System level,Avionics, ...[+2]	Patent: 354
41	Agilent Technologies, Inc.	California, United States	Genomics,Computer hardware,Semiconductor, ...[+2]	Patent: 343
42	Hughes Aircraft Co.	California, United States	Electronic systems,Aerospace,National security	Patent: 323
43	Unisys Corp.	Pennsylvania, United States	Software,Information technology consulting,Systems design, ...[+2]	Patent: 317
44	U.S. Philips Corp.	Pennsylvania, United States		Patent: 305
45	Credence Systems Corp.	California, United States	Failure analysis,Semiconductor,Digital television, ...[+2]	Patent: 294
46	Hewlett Packard Enterprise Development LP	Texas, United States	Information technology consulting,Systems design,Computer security, ...[+2]	Patent: 283
47	Bell Laboratories, Inc.	Wisconsin, United States	Rodenticide,Agriculture,Chemical engineering, ...[+2]	Patent: 282
48	Symetrix Corp.	Colorado, United States	Semiconductor,Computer hardware,Industrial engineering, ...[+1]	Patent: 279
49	Agere Systems LLC	Texas, United States	Semiconductor,Network processor,Vertical-cavity surface-emitting laser, ...[+2]	Patent: 278
50	International Rectifier Corp.	California, United States	Semiconductor,Electronics,Energy management, ...[+2]	Patent: 269
51	RPX Corp.	California, United States	Patent portfolio,Semiconductor,E-commerce, ...[+2]	Patent: 268
52	Cisco Technology, Inc.	California, United States		Patent: 265
53	3M Innovative Properties Co.	Minnesota, United States	Intellectual property,Product design	Patent: 262
54	ATI Technologies ULC	California, United States	Semiconductor,Graphics processing unit,Chipset, ...[+1]	Patent: 252
55	Power Integrations, Inc.	California, United States	Semiconductor,Product design,Social network, ...[+2]	Patent: 248
56	VLSI Technology, Inc.	California, United States	Application-specific integrated circuit,Leading edge,Silicon valley	Patent: 240
57	Tektronix, Inc.	Oregon, United States	Semiconductor,Computer hardware,Software, ...[+2]	Patent: 216
58	Mentor Graphics Corp.	Oregon, United States	Electronic design automation,Software,Systems design, ...[+2]	Patent: 215
59	Fairchild Camera & Instrument, Inc.	New York, United States	Electronics,Laundry,Optical instrument	Patent: 212
60	Lattice Semiconductor Corp.	Oregon, United States	Semiconductor,Software,Enterprise software, ...[+2]	Patent: 202
61	Westinghouse Electric Co. LLC	Pennsylvania, United States	Nuclear power plant,Pressurized water reactor,Power transmission, ...[+2]	Patent: 188
62	Eastman Kodak Co.	New York, United States	3D printing,Photography,Digital media, ...[+2]	Patent: 183
63	Industrial Products, Inc.	United States	Forging,Casting,Automation, ...[+2]	Patent: 181
64	Novatek IP LLC	Utah, United States		Patent: 178
65	SGS-Thomson Microelectronics, Inc.	Arizona, United States	Semiconductor,Electronic component,Microelectronics	Patent: 178
66	Infineon Technologies Americas Corp.	California, United States	Semiconductor,Market power,Power management, ...[+1]	Patent: 178
67	Xerox Holdings Corp.	Connecticut, United States	Computer hardware,Software,Digital document, ...[+2]	Patent: 172
68	Xerox Corp.	Connecticut, United States	Computer hardware,Electronics,Product group, ...[+2]	Patent: 172
69	Infinera Corp.	California, United States	Optical communication,Optical networking,Telecommunications, ...[+2]	Patent: 165
70	pSemi Corp.	California, United States	Semiconductor,Power transmission,Electronic component, ...[+2]	Patent: 164
71	Northrop Grumman Systems Corp.	Virginia, United States	National security,Aerospace,Military technology, ...[+1]	Patent: 164
72	Infineon Technologies North America Corp.	California, United States	Semiconductor,Electronic component,Electronics	Patent: 160
73	Lam Research Corp.	California, United States	Semiconductor,Wafer fabrication,Electronic component, ...[+2]	Patent: 159
74	PerkinElmer LLC	Massachusetts, United States	Environmental health,Food supply,Computer hardware, ...[+2]	Patent: 159
75	AlliedSignal, Inc.	Indiana, United States	Aerospace,Automotive engineering,Aerospace systems, ...[+2]	Patent: 158
76	NCR Corp.	United States	Software,Peripheral,Self-service, ...[+2]	Patent: 155
77	Western Digital Corp.	California, United States	Computer hardware,Navigation system,Software, ...[+2]	Patent: 152
78	Cymer, Inc.	California, United States	Market research,Heat exchanger,Semiconductor, ...[+2]	Patent: 152
79	InterDigital Technology Corp.	Delaware, United States		Patent: 148
80	Amazon Technologies, Inc.	Nevada, United States		Patent: 142
81	HRL Laboratories LLC	California, United States	Physical security,Search engine,Semiconductor, ...[+2]	Patent: 141
82	OmniVision Technologies, Inc.	California, United States	Semiconductor,Image sensor,Digital imaging, ...[+2]	Patent: 139
83	Burroughs Corp.	Minnesota, United States	Interior design	Patent: 133
84	Microsemi SoC Corp.	Arizona, United States	Semiconductor,Electronic component	Patent: 128
85	Western Digital Technologies, Inc.	California, United States	Computer hardware,Peripheral,Electronics, ...[+2]	Patent: 126
86	Advanced Analogic Technologies, Inc.	New Mexico, United States	Semiconductor,Electronics,Power management, ...[+2]	Patent: 123
87	Active-Semi, Inc.	Texas, United States	Computer hardware,Electronics,Integrated circuit, ...[+2]	Patent: 122
88	KLA Corp.	California, United States	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 119
89	KLA-Tencor Technologies Corp.	California, United States		Patent: 119
90	PDF Solutions, Inc.	California, United States	Software,Semiconductor,Systems design, ...[+2]	Patent: 117
91	Sarnoff Corp.	New Jersey, United States	Data analysis,Content analytics,Force protection, ...[+2]	Patent: 112
92	Novellus Systems, Inc.	California, United States	Semiconductor,Wafer fabrication,Automation, ...[+2]	Patent: 111
93	Advanced-Tec Materials LLC	Pennsylvania, United States	Chemical engineering	Patent: 111
94	Ensurge Micropower ASA	California, United States	Near field communication,Digital marketing,Printed electronics, ...[+2]	Patent: 109
95	The Boeing Co.	Illinois, United States	Aerospace,Satellite,National security, ...[+2]	Patent: 108
96	CTU of Delaware, Inc.	Texas, United States		Patent: 108
97	Mastercard International, Inc.	New York, United States	Online payment,E-commerce,Electronic business, ...[+2]	Patent: 106
98	Dialog Semiconductor, Inc.	California, United States	Semiconductor,Electronic component,Still camera, ...[+2]	Patent: 104
99	Sundisk Corp.	California, United States	Peripheral,Information technology management,Graphics processing unit	Patent: 103
100	Rockwell International Corp.	Wisconsin, United States	Automation,Computer hardware,Electronics	Patent: 102