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Top 100 Key Players companies in Integrated circuit design
by Most Patent Citation in the United States in 2021

The Integrated circuit design top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Integrated circuit design Key Players in the United States. 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.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

South Korea

France

Singapore

Germany

Ireland

Canada

United Kingdom

Ranking:

Most Patent Filings

Highest Patent Value

Most Sep Patents

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
International Business Machines Corp.
New York, United States
Software,Computer hardware,Enterprise software,
...[+2]
patent citation: 90,764
2
Micron Technology, Inc.
Idaho, United States
Semiconductor,Computer hardware,Solid-state drive,
...[+2]
patent citation: 84,426
3
Intel Corp.
California, United States
Semiconductor,Software,Computer hardware,
...[+2]
patent citation: 82,079
4
GlobalFoundries U.S., Inc.
New York, United States
Semiconductor,Foundry,Electronics,
...[+2]
patent citation: 55,868
5
Altera Corp.
California, United States
Semiconductor,Programmable logic device,Software,
...[+2]
patent citation: 32,222
6
Round Rock Research LLC
New York, United States
Transistor,Semiconductor device fabrication,Semiconductor
patent citation: 31,285
7
Fujitsu Microelectronics America, Inc.
California, United States
Semiconductor,Microelectronics,Electronic component,
...[+2]
patent citation: 30,846
8
National Semiconductor Corp.
Texas, United States
Semiconductor,Touchscreen,Adaptive voltage scaling,
...[+2]
patent citation: 26,067
9
Xilinx, Inc.
California, United States
Software,Computer hardware,Semiconductor,
...[+2]
patent citation: 24,012
10
Freescale Semiconductor, Inc.
Texas, United States
Semiconductor,Industrial engineering,Automotive engineering,
...[+2]
patent citation: 23,816
11
Synopsys, Inc.
California, United States
Software,Information technology consulting,Electronic design automation,
...[+2]
patent citation: 22,494
12
Applied Materials, Inc.
California, United States
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
patent citation: 20,053
13
SanDisk Technologies LLC
Texas, United States
patent citation: 16,052
14
QUALCOMM, Inc.
California, United States
Telecommunications,Wireless,Mobile device,
...[+2]
patent citation: 13,854
15
Lucent Technologies, Inc.
New Jersey, United States
Software,Telecommunications,Private network,
...[+2]
patent citation: 13,009
16
Apple, Inc.
California, United States
Software,Computer hardware,Peripheral,
...[+2]
patent citation: 12,899
17
Rambus, Inc.
California, United States
Semiconductor,Architecture,Memory architecture,
...[+2]
patent citation: 11,713
18
Bell Laboratories, Inc.
Wisconsin, United States
Rodenticide,Agriculture,Chemical engineering,
...[+2]
patent citation: 10,427
19
AT&T, Inc.
Texas, United States
Wireless,Telecommunications,Mobile device,
...[+2]
patent citation: 10,407
20
AT&T IPM Corp.
United States
patent citation: 10,407
21
RPX Corp.
California, United States
Patent portfolio,Semiconductor,E-commerce,
...[+2]
patent citation: 10,202
22
Chartered Semiconductor Manufacturing, Inc.
California, United States
Semiconductor,Electronic component,Semiconductor device
patent citation: 9,774
23
NXP USA, Inc.
Texas, United States
Semiconductor,Resistor,Electron,
...[+2]
patent citation: 9,190
24
Google LLC
California, United States
Advertising,Enterprise software,Search engine,
...[+2]
patent citation: 8,722
25
Locomotive Specialists, Inc.
Utah, United States
Wireless
patent citation: 7,704
26
Dynamic Network Services, Inc.
New Hampshire, United States
Cloud computing,Application firewall,Software as a service,
...[+2]
patent citation: 7,538
27
Oracle America, Inc.
California, United States
Cytidine monophosphate,Information technology consulting,Systems design
patent citation: 7,538
28
Hewlett-Packard Development Co. LP
Texas, United States
Peripheral,Graphics processing unit,Information technology management,
...[+2]
patent citation: 7,467
29
VLSI Technology, Inc.
California, United States
Application-specific integrated circuit,Leading edge,Silicon valley
patent citation: 7,098
30
Unisys Corp.
Pennsylvania, United States
Software,Information technology consulting,Systems design,
...[+2]
patent citation: 7,077
31
Maxim Integrated Products, Inc.
California, United States
Semiconductor,Industrial engineering,Electronics,
...[+2]
patent citation: 6,450
32
Semiconductor Components Industries LLC
Arizona, United States
Semiconductor,Transistor,Image sensor,
...[+2]
patent citation: 6,108
33
Microchip Technology, Inc.
Arizona, United States
Semiconductor,Wireless,Automotive engineering,
...[+2]
patent citation: 5,791
34
U.S. Philips Corp.
Pennsylvania, United States
patent citation: 5,753
35
Raytheon Co.
Massachusetts, United States
Missile,National security,Aerospace,
...[+2]
patent citation: 5,571
36
Hughes Aircraft Co.
California, United States
Electronic systems,Aerospace,National security
patent citation: 5,209
37
Allegro MicroSystems LLC
New Hampshire, United States
Semiconductor,System level,Avionics,
...[+2]
patent citation: 5,156
38
Novellus Systems, Inc.
California, United States
Semiconductor,Wafer fabrication,Automation,
...[+2]
patent citation: 5,143
39
Hewlett Packard Enterprise Development LP
Texas, United States
Information technology consulting,Systems design,Computer security,
...[+2]
patent citation: 4,901
40
Lattice Semiconductor Corp.
Oregon, United States
Semiconductor,Software,Enterprise software,
...[+2]
patent citation: 4,876
41
Symetrix Corp.
Colorado, United States
Semiconductor,Computer hardware,Industrial engineering,
...[+1]
patent citation: 4,562
42
Mentor Graphics Corp.
Oregon, United States
Electronic design automation,Software,Systems design,
...[+2]
patent citation: 4,368
43
Credence Systems Corp.
California, United States
Failure analysis,Semiconductor,Digital television,
...[+2]
patent citation: 4,254
44
Gemalto, Inc.
Pennsylvania, United States
Software,Enterprise software,Computer security
patent citation: 4,189
45
Western Digital Corp.
California, United States
Computer hardware,Navigation system,Software,
...[+2]
patent citation: 4,149
46
Body Science LLC
Michigan, United States
Pharmacy,Botanical drug,Herb
patent citation: 3,742
47
Agilent Technologies, Inc.
California, United States
Genomics,Computer hardware,Semiconductor,
...[+2]
patent citation: 3,568
48
Atmel Corp.
California, United States
Semiconductor,Microcontroller,Industrial engineering,
...[+2]
patent citation: 3,501
49
Medtronic, Inc.
Minnesota, United States
Medicine,Implantable cardiac pacemaker,Biomedical engineering,
...[+2]
patent citation: 3,466
50
Cypress Semiconductor Corp.
California, United States
Semiconductor,Product design,Industrial engineering,
...[+2]
patent citation: 3,458
51
Elm Technologies, Inc.
Texas, United States
Workforce modeling,Software,Enterprise software
patent citation: 3,458
52
Agere Systems LLC
Texas, United States
Semiconductor,Network processor,Vertical-cavity surface-emitting laser,
...[+2]
patent citation: 3,402
53
Microsemi SoC Corp.
Arizona, United States
Semiconductor,Electronic component
patent citation: 3,272
54
Callahan Cellular LLC
Delaware, United States
Shopping mall,Electronics
patent citation: 3,136
55
Siliconix, Inc.
California, United States
Semiconductor,Electronics,Electronic component,
...[+2]
patent citation: 3,125
56
Western Digital Technologies, Inc.
California, United States
Computer hardware,Peripheral,Electronics,
...[+2]
patent citation: 3,039
57
Hanger Solutions LLC
United States
patent citation: 2,786
58
3M Innovative Properties Co.
Minnesota, United States
Intellectual property,Product design
patent citation: 2,740
59
Silicon Laboratories, Inc.
Texas, United States
Computer hardware,Internet of Things,Silicon,
...[+2]
patent citation: 2,734
60
Xerox Holdings Corp.
Connecticut, United States
Computer hardware,Software,Digital document,
...[+2]
patent citation: 2,729
61
Xerox Corp.
Connecticut, United States
Computer hardware,Electronics,Product group,
...[+2]
patent citation: 2,729
62
Metrologic Instruments, Inc.
New Jersey, United States
Software,Software as a service,Scanner,
...[+2]
patent citation: 2,656
63
Power Integrations, Inc.
California, United States
Semiconductor,Product design,Social network,
...[+2]
patent citation: 2,626
64
Cisco Technology, Inc.
California, United States
patent citation: 2,593
65
Intermec IP Corp.
Washington, United States
Software,Enterprise software
patent citation: 2,534
66
NVIDIA Corp.
California, United States
Software,Graphics processing unit,Computer hardware,
...[+2]
patent citation: 2,533
67
AlliedSignal, Inc.
Indiana, United States
Aerospace,Automotive engineering,Aerospace systems,
...[+2]
patent citation: 2,526
68
Tektronix, Inc.
Oregon, United States
Semiconductor,Computer hardware,Software,
...[+2]
patent citation: 2,477
69
Eastman Kodak Co.
New York, United States
3D printing,Photography,Digital media,
...[+2]
patent citation: 2,427
70
Cymer, Inc.
California, United States
Market research,Heat exchanger,Semiconductor,
...[+2]
patent citation: 2,297
71
X2Y Attenuators LLC
Pennsylvania, United States
Transistor,Semiconductor device fabrication,Semiconductor
patent citation: 2,274
72
National Technology & Engineering Solutions of Sandia LLC
New Mexico, United States
patent citation: 2,245
73
Ericsson, Inc.
Texas, United States
Wireless,Telecommunications,Transmitter,
...[+2]
patent citation: 2,210
74
Dallas Semiconductor Corp.
Texas, United States
Semiconductor,Electronics,Digital potentiometer,
...[+2]
patent citation: 2,195
75
Fairchild Camera & Instrument, Inc.
New York, United States
Electronics,Laundry,Optical instrument
patent citation: 2,195
76
Westinghouse Electric Co. LLC
Pennsylvania, United States
Nuclear power plant,Pressurized water reactor,Power transmission,
...[+2]
patent citation: 2,067
77
Silicon Genesis Corp.
California, United States
Semiconductor,Computer hardware,Electronics,
...[+2]
patent citation: 2,050
78
Infineon Technologies Americas Corp.
California, United States
Semiconductor,Market power,Power management,
...[+1]
patent citation: 2,019
79
pSemi Corp.
California, United States
Semiconductor,Power transmission,Electronic component,
...[+2]
patent citation: 2,010
80
Infinera Corp.
California, United States
Optical communication,Optical networking,Telecommunications,
...[+2]
patent citation: 2,006
81
PDF Solutions, Inc.
California, United States
Software,Semiconductor,Systems design,
...[+2]
patent citation: 1,980
82
Synaptics, Inc.
California, United States
Computer hardware,Human–computer interaction,Software,
...[+2]
patent citation: 1,952
83
Intellectual Ventures I LLC
Delaware, United States
Asset management
patent citation: 1,897
84
Integrated System Assemblies Corp.
Massachusetts, United States
Multi-chip module,Information technology consulting,Systems design
patent citation: 1,892
85
Northrop Grumman Systems Corp.
Virginia, United States
National security,Aerospace,Military technology,
...[+1]
patent citation: 1,844
86
Energous Corp.
California, United States
Wireless,Router,Telecommunications,
...[+2]
patent citation: 1,823
87
KLA Corp.
California, United States
Semiconductor,Computer hardware,Electronics,
...[+2]
patent citation: 1,796
88
KLA-Tencor Technologies Corp.
California, United States
patent citation: 1,796
89
SGS-Thomson Microelectronics, Inc.
Arizona, United States
Semiconductor,Electronic component,Microelectronics
patent citation: 1,684
90
NCR Corp.
United States
Software,Peripheral,Self-service,
...[+2]
patent citation: 1,643
91
The Boeing Co.
Illinois, United States
Aerospace,Satellite,National security,
...[+2]
patent citation: 1,614
92
ATI Technologies ULC
California, United States
Semiconductor,Graphics processing unit,Chipset,
...[+1]
patent citation: 1,606
93
Tessera Advanced Technologies, Inc.
California, United States
Electronics,Miniaturization,Computer hardware,
...[+2]
patent citation: 1,559
94
SnapTrack, Inc.
California, United States
Systems design,Mobile phone,Software
patent citation: 1,557
95
Philips Electronics North America Corp.
Massachusetts, United States
Electronics,Toothbrush,DVD player,
...[+2]
patent citation: 1,554
96
Sony Electronics, Inc.
California, United States
Electronics,Digital signage,Fast-moving consumer goods,
...[+2]
patent citation: 1,541
97
Shipley Co. LLC
Massachusetts, United States
Semiconductor,Smart card,Printed circuit board,
...[+2]
patent citation: 1,538
98
Sandia Corp.
New Mexico, United States
patent citation: 1,529
99
BALL Semiconductor, Inc.
Texas, United States
Semiconductor,Electronic component
patent citation: 1,509
100
TouchSensor Technologies LLC
Illinois, United States
Keypad,Electrical equipment,Electronic component,
...[+1]
patent citation: 1,458

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