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Top 50 Fast-growings companies in Photomask
by Most Patent Filing In 5 Years in the United States in 2021

The Photomask top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Photomask Fast-growings 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.
#
Company Name
Region
Tech Topics
Total
1
International Business Machines Corp.
Software,Computer hardware,Enterprise software,
...[+2]
Patent: 88
2
GlobalFoundries U.S., Inc.
Semiconductor,Foundry,Electronics,
...[+2]
Patent: 77
3
KLA-Tencor Technologies Corp.
Patent: 58
4
KLA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 58
5
Intel Corp.
Semiconductor,Software,Computer hardware,
...[+2]
Patent: 44
6
Micron Technology, Inc.
Semiconductor,Computer hardware,Solid-state drive,
...[+2]
Patent: 34
7
Monolithic 3D, Inc.
Software,Systems design,Patent analysis,
...[+2]
Patent: 28
8
Texas Instruments Incorporated
Semiconductor,Digital signal processing,Electronic component,
...[+2]
Patent: 28
9
Cerebras Systems, Inc.
Computer hardware,Semiconductor,Electronic component,
...[+2]
Patent: 21
10
Rohm & Haas Electronic Materials LLC
Semiconductor,Lithography,Computer hardware,
...[+2]
Patent: 20
11
Applied Materials, Inc.
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
Patent: 17
12
Microchip Technology, Inc.
Semiconductor,Wireless,Automotive engineering,
...[+2]
Patent: 10
13
Semiconductor Components Industries LLC
Semiconductor,Transistor,Image sensor,
...[+2]
Patent: 10
14
Advanced Micro Devices, Inc.
Semiconductor,Software,Virtualization,
...[+2]
Patent: 9
15
Apple, Inc.
Software,Computer hardware,Peripheral,
...[+2]
Patent: 7
16
Optronics, Inc.
Electronics,Fixture
Patent: 6
17
Corning, Inc.
Telecommunications,Computer hardware,Electronics,
...[+2]
Patent: 5
18
Saphlux, Inc.
Semiconductor,Electronics,Fixture,
...[+2]
Patent: 5
19
College of Liberal Arts & Sciences
Social science,Natural science
Patent: 5
20
Fujifilm Dimatix, Inc.
Advertising,Machine learning,Motion capture,
...[+2]
Patent: 5
21
D2S, Inc.
Software,Lithography,Semiconductor,
...[+2]
Patent: 5
22
Deca Technologies, Inc.
Semiconductor,Information technology consulting,Wafer-level packaging,
...[+2]
Patent: 5
23
OmniVision Technologies, Inc.
Semiconductor,Image sensor,Digital imaging,
...[+2]
Patent: 4
24
Fabric8Labs, Inc.
3D printing,Metal
Patent: 4
25
Lightelligence, Inc.
Algorithm,Artificial intelligence,Machine learning
Patent: 4
26
Tessera, Inc.
Semiconductor,Electronic component
Patent: 4
27
Raytheon Co.
Missile,National security,Aerospace,
...[+2]
Patent: 4
28
Synopsys, Inc.
Software,Information technology consulting,Electronic design automation,
...[+2]
Patent: 3
29
Thermo Electron Scientific Instruments LLC
Instrumentation,Medicine,Electron
Patent: 3
30
Dow Silicones Corp.
Silicone,Synthetic rubber,Chemical engineering,
...[+2]
Patent: 3
31
Massachusetts Institute of Technology
Fields Medal,Health care,Medical equipment,
...[+2]
Patent: 3
32
NXP USA, Inc.
Semiconductor,Resistor,Electron,
...[+2]
Patent: 3
33
Dow Corning Wright
Patent: 3
34
The Boeing Co.
Aerospace,Satellite,National security,
...[+2]
Patent: 2
35
University of Southern California
Occupational therapy,Association (object-oriented programming),Pharmacy,
...[+2]
Patent: 2
36
Lam Research Corp.
Semiconductor,Wafer fabrication,Electronic component,
...[+2]
Patent: 2
37
Wisys Technology Foundation, Inc.
Technology transfer,Systems design
Patent: 2
38
Google LLC
Advertising,Enterprise software,Search engine,
...[+2]
Patent: 2
39
Next Generation Power Systems, Inc.
Power electronics,Semiconductor,Electronics,
...[+2]
Patent: 2
40
SunRise Memory Corp.
Patent: 2
41
PerkinElmer LLC
Environmental health,Food supply,Computer hardware,
...[+2]
Patent: 2
42
nLIGHT, Inc.
Laser,Fiber laser,Electronics,
...[+2]
Patent: 2
43
NexGen Power Systems, Inc.
Semiconductor,Semiconductor device,Datasheet,
...[+2]
Patent: 2
44
Versum Materials US LLC
Sanitation,SOAP
Patent: 2
45
RPX Corp.
Patent portfolio,Semiconductor,E-commerce,
...[+2]
Patent: 2
46
Heraeus Conamic North America LLC
Patent: 2
47
The Ohio University
Library science,Science education,Writing center,
...[+2]
Patent: 2
48
Allegro MicroSystems LLC
Semiconductor,System level,Avionics,
...[+2]
Patent: 1
49
Atom Nanoelectronics, Inc.
Patent: 1
50
Inpria Corp.
Photoresist,Semiconductor,Electronics,
...[+2]
Patent: 1
Page generation time: Jun 05 2025