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Top 100 Key Players companies in Lithography
by Most Patent Filings in the United States in 2021

The Lithography top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Lithography 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

South Korea

United States

Germany

United Kingdom

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Fujitsu Microelectronics America, Inc.
California, United States
Semiconductor,Microelectronics,Electronic component,
...[+2]
Patent: 872
2
International Business Machines Corp.
New York, United States
Software,Computer hardware,Enterprise software,
...[+2]
Patent: 770
3
Micron Technology, Inc.
Idaho, United States
Semiconductor,Computer hardware,Solid-state drive,
...[+2]
Patent: 420
4
GlobalFoundries U.S., Inc.
New York, United States
Semiconductor,Foundry,Electronics,
...[+2]
Patent: 356
5
Rohm & Haas Electronic Materials LLC
Massachusetts, United States
Semiconductor,Lithography,Computer hardware,
...[+2]
Patent: 239
6
Applied Materials, Inc.
California, United States
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
Patent: 224
7
Intel Corp.
California, United States
Semiconductor,Software,Computer hardware,
...[+2]
Patent: 162
8
Lam Research Corp.
California, United States
Semiconductor,Wafer fabrication,Electronic component,
...[+2]
Patent: 161
9
PerkinElmer LLC
Massachusetts, United States
Environmental health,Food supply,Computer hardware,
...[+2]
Patent: 161
10
KLA Corp.
California, United States
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 101
11
KLA-Tencor Technologies Corp.
California, United States
Patent: 101
12
Freescale Semiconductor, Inc.
Texas, United States
Semiconductor,Industrial engineering,Automotive engineering,
...[+2]
Patent: 93
13
Clarient, Inc.
California, United States
Health care,Companion diagnostic,Standard of care,
...[+2]
Patent: 78
14
EKC Technology, Inc.
California, United States
Chemical engineering
Patent: 67
15
AT&T, Inc.
Texas, United States
Wireless,Telecommunications,Mobile device,
...[+2]
Patent: 59
16
AT&T IPM Corp.
United States
Patent: 59
17
Chartered Semiconductor Manufacturing, Inc.
California, United States
Semiconductor,Electronic component,Semiconductor device
Patent: 56
18
NXP USA, Inc.
Texas, United States
Semiconductor,Resistor,Electron,
...[+2]
Patent: 56
19
Lucent Technologies, Inc.
New Jersey, United States
Software,Telecommunications,Private network,
...[+2]
Patent: 54
20
Versum Materials US LLC
Pennsylvania, United States
Sanitation,SOAP
Patent: 54
21
Advanced-Tec Materials LLC
Pennsylvania, United States
Chemical engineering
Patent: 52
22
D2S, Inc.
California, United States
Software,Lithography,Semiconductor,
...[+2]
Patent: 48
23
Semiconductor Components Industries LLC
Arizona, United States
Semiconductor,Transistor,Image sensor,
...[+2]
Patent: 43
24
National Semiconductor Corp.
Texas, United States
Semiconductor,Touchscreen,Adaptive voltage scaling,
...[+2]
Patent: 39
25
Western Electric Co., Inc.
Ohio, United States
Telecommunications
Patent: 38
26
AZ Electronic Materials USA Corp.
New Jersey, United States
Semiconductor,Medical imaging,Mobile phone,
...[+1]
Patent: 38
27
Celanese Corp.
Texas, United States
Polymer,Synthetic rubber,Chemical engineering,
...[+2]
Patent: 36
28
Hitachi High-Tech Corp.
Illinois, United States
Semiconductor,Electronics,Microscope,
...[+2]
Patent: 33
29
Synopsys, Inc.
California, United States
Software,Information technology consulting,Electronic design automation,
...[+2]
Patent: 31
30
Brewer Science, Inc.
Missouri, United States
Semiconductor,Wearable technology,Computer hardware,
...[+2]
Patent: 30
31
Locomotive Specialists, Inc.
Utah, United States
Wireless
Patent: 30
32
Infineon Technologies North America Corp.
California, United States
Semiconductor,Electronic component,Electronics
Patent: 30
33
Cypress Semiconductor Corp.
California, United States
Semiconductor,Product design,Industrial engineering,
...[+2]
Patent: 29
34
Westinghouse Electric Co. LLC
Pennsylvania, United States
Nuclear power plant,Pressurized water reactor,Power transmission,
...[+2]
Patent: 29
35
FUJIFILM Electronic Materials USA, Inc.
Rhode Island, United States
Semiconductor,Photoresist,Electronic component,
...[+1]
Patent: 29
36
U.S. Philips Corp.
Pennsylvania, United States
Patent: 27
37
Hughes Aircraft Co.
California, United States
Electronic systems,Aerospace,National security
Patent: 26
38
J.T. Baker, Inc.
New Jersey, United States
Medicine,Medical equipment,Dental Equipment
Patent: 26
39
Mattson Technology, Inc.
California, United States
Semiconductor,Industrial engineering,Electronic component,
...[+2]
Patent: 25
40
Fluoroware, Inc.
Minnesota, United States
Materials management,Semiconductor
Patent: 25
41
SanDisk Technologies LLC
Texas, United States
Patent: 25
42
RPX Corp.
California, United States
Patent portfolio,Semiconductor,E-commerce,
...[+2]
Patent: 24
43
Hewlett-Packard Development Co. LP
Texas, United States
Peripheral,Graphics processing unit,Information technology management,
...[+2]
Patent: 24
44
Etec Systems, Inc.
California, United States
Semiconductor,Electronic component
Patent: 23
45
Monolithic 3D, Inc.
California, United States
Software,Systems design,Patent analysis,
...[+2]
Patent: 23
46
Round Rock Research LLC
New York, United States
Transistor,Semiconductor device fabrication,Semiconductor
Patent: 22
47
Eastman Kodak Co.
New York, United States
3D printing,Photography,Digital media,
...[+2]
Patent: 21
48
Pixelligent Technologies LLC
United States
Solid-state lighting,Materials science,Transparent display,
...[+2]
Patent: 20
49
ASML US, Inc.
Arizona, United States
Semiconductor,Semiconductor device,Electronic component
Patent: 20
50
Fairchild Camera & Instrument, Inc.
New York, United States
Electronics,Laundry,Optical instrument
Patent: 20
51
Dow Corning Wright
United States
Patent: 19
52
NCR Corp.
United States
Software,Peripheral,Self-service,
...[+2]
Patent: 18
53
QUALCOMM, Inc.
California, United States
Telecommunications,Wireless,Mobile device,
...[+2]
Patent: 18
54
Xerox Holdings Corp.
Connecticut, United States
Computer hardware,Software,Digital document,
...[+2]
Patent: 18
55
Xerox Corp.
Connecticut, United States
Computer hardware,Electronics,Product group,
...[+2]
Patent: 18
56
Atmel Corp.
California, United States
Semiconductor,Microcontroller,Industrial engineering,
...[+2]
Patent: 18
57
Novellus Systems, Inc.
California, United States
Semiconductor,Wafer fabrication,Automation,
...[+2]
Patent: 18
58
Bell Laboratories, Inc.
Wisconsin, United States
Rodenticide,Agriculture,Chemical engineering,
...[+2]
Patent: 18
59
ASML MaskTools, Inc.
United States
Patent: 18
60
Ensurge Micropower ASA
California, United States
Near field communication,Digital marketing,Printed electronics,
...[+2]
Patent: 17
61
Northrop Grumman Systems Corp.
Virginia, United States
National security,Aerospace,Military technology,
...[+1]
Patent: 17
62
Ericsson, Inc.
Texas, United States
Wireless,Telecommunications,Transmitter,
...[+2]
Patent: 14
63
Cbrite, Inc.
California, United States
Semiconductor,Transistor,Enterprise software,
...[+2]
Patent: 14
64
Microchip Technology, Inc.
Arizona, United States
Semiconductor,Wireless,Automotive engineering,
...[+2]
Patent: 13
65
Google LLC
California, United States
Advertising,Enterprise software,Search engine,
...[+2]
Patent: 13
66
Raytheon Co.
Massachusetts, United States
Missile,National security,Aerospace,
...[+2]
Patent: 13
67
VLSI Technology, Inc.
California, United States
Application-specific integrated circuit,Leading edge,Silicon valley
Patent: 13
68
3M Innovative Properties Co.
Minnesota, United States
Intellectual property,Product design
Patent: 13
69
Varian Semiconductor Equipment Associates, Inc.
Massachusetts, United States
Semiconductor,Product design,Electronics,
...[+2]
Patent: 12
70
Palo Alto Research Center, Inc.
California, United States
Internet of Things,Electronics,Intellectual property,
...[+2]
Patent: 11
71
SanDisk 3D LLC
California, United States
Peripheral,Electronics,Computer hardware
Patent: 11
72
International Rectifier Corp.
California, United States
Semiconductor,Electronics,Energy management,
...[+2]
Patent: 10
73
Cymer, Inc.
California, United States
Market research,Heat exchanger,Semiconductor,
...[+2]
Patent: 10
74
Chevron U.S.A., Inc.
California, United States
Gasoline,Petroleum industry,Petroleum,
...[+2]
Patent: 10
75
HRL Laboratories LLC
California, United States
Physical security,Search engine,Semiconductor,
...[+2]
Patent: 10
76
Tessera Advanced Technologies, Inc.
California, United States
Electronics,Miniaturization,Computer hardware,
...[+2]
Patent: 10
77
Apple, Inc.
California, United States
Software,Computer hardware,Peripheral,
...[+2]
Patent: 9
78
Wolfspeed, Inc.
North Carolina, United States
Semiconductor,Wireless,Electric light,
...[+2]
Patent: 9
79
OmniVision Technologies, Inc.
California, United States
Semiconductor,Image sensor,Digital imaging,
...[+2]
Patent: 9
80
Energy Conversion Devices, Inc.
Michigan, United States
Energy conversion devices,Computer hardware,Tort,
...[+2]
Patent: 9
81
BAE Systems Information & Electronic Sys Integration, Inc.
New Hampshire, United States
Computer hardware,Electronics,Electronic systems,
...[+2]
Patent: 9
82
Intellectual Ventures II LLC
Delaware, United States
Asset management
Patent: 9
83
Eastman Chemical Co.
Tennessee, United States
Chemical engineering,Materials science,Health care,
...[+2]
Patent: 8
84
Western Digital Corp.
California, United States
Computer hardware,Navigation system,Software,
...[+2]
Patent: 8
85
Avantor Performance Materials LLC
Pennsylvania, United States
Excipient,Chromatography,Laboratory testing,
...[+2]
Patent: 8
86
Advanced Analogic Technologies, Inc.
New Mexico, United States
Semiconductor,Electronics,Power management,
...[+2]
Patent: 8
87
Intermolecular, Inc.
California, United States
Materials science,High productivity,Electronic component,
...[+2]
Patent: 8
88
Agere Systems LLC
Texas, United States
Semiconductor,Network processor,Vertical-cavity surface-emitting laser,
...[+2]
Patent: 8
89
Western Digital Technologies, Inc.
California, United States
Computer hardware,Peripheral,Electronics,
...[+2]
Patent: 8
90
Dynaloy LLC
Indiana, United States
Chemical engineering,Conductive materials,Photoresist,
...[+2]
Patent: 8
91
Fujifilm Dimatix, Inc.
New York, United States
Advertising,Machine learning,Motion capture,
...[+2]
Patent: 8
92
Newport Laboratories, Inc.
Minnesota, United States
Pharmacy,Medicine
Patent: 8
93
SGS-Thomson Microelectronics, Inc.
Arizona, United States
Semiconductor,Electronic component,Microelectronics
Patent: 8
94
Rohm & Haas Electronic Materials CMP Holdings, Inc.
Delaware, United States
Patent: 8
95
MACOM Technology Solutions Holdings, Inc.
Massachusetts, United States
Semiconductor,Wireless,Industrial engineering,
...[+2]
Patent: 7
96
Dow Silicones Corp.
Michigan, United States
Silicone,Synthetic rubber,Chemical engineering,
...[+2]
Patent: 7
97
Zygo Corp.
Connecticut, United States
Metrology,Optical communication,Eddy-current testing,
...[+2]
Patent: 7
98
Sony Electronics, Inc.
California, United States
Electronics,Digital signage,Fast-moving consumer goods,
...[+2]
Patent: 7
99
SACHEM, Inc.
South Carolina, United States
Reactive diluent,Agrochemical,Health care,
...[+2]
Patent: 7
100
Tegal Corp.
California, United States
Manufacturing engineering,Automation,Mechanical engineering,
...[+2]
Patent: 7

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