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Top 100 Key Players companies in Etching
by Highest Patent Value in the United States in 2022

The Etching top 100 is Discovery PatSnap’ annual ranking of the top 100 Highest Patent Value Etching Key Players in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Etching is traditionally the process of using strong acid or mordant to cut into the unprotected parts of a metal surface to create a design in intaglio (incised) in the metal. In modern manufacturing, other chemicals may be used on other types of material. As a method of printmaking, it is, along with engraving, the most important technique for old master prints, and remains in wide use today. In a number of modern variants such as microfabrication etching and photochemical milling it is a crucial technique in much modern technology, including circuit boards.
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Company Name
Region
Tech Topics
Total
1
Industrial engineering
Avg patent value: 8.47 M
2
Science and engineering,Renewable energy,Energy management,
...[+1]
Avg patent value: 7.21 M
3
Semiconductor,Silicon photonics,Electronics,
...[+2]
Avg patent value: 5.59 M
4
Avg patent value: 5.59 M
5
Semiconductor,Quantum,Wafer fabrication,
...[+2]
Avg patent value: 5.53 M
6
Metal,Microservices,Packaging engineering
Avg patent value: 5.15 M
7
Avg patent value: 4.71 M
8
Avg patent value: 4.61 M
9
Carbon,Aerogel,Industrial engineering,
...[+2]
Avg patent value: 4.42 M
10
Roche Diagnostics Corp.
Medicine,Urinalysis,Immunoassay,
...[+2]
Avg patent value: 4.30 M
11
Insulin pump,Computer hardware,Electronics,
...[+1]
Avg patent value: 4.30 M
12
Avg patent value: 3.96 M
13
Silicon nitride,Industrial engineering,Computer hardware,
...[+2]
Avg patent value: 3.92 M
14
Semiconductor,Software,Wafer-level packaging,
...[+2]
Avg patent value: 3.84 M
15
High-electron-mobility transistor,System in package,Power semiconductor device,
...[+2]
Avg patent value: 3.76 M
16
Software,Semiconductor,Computer hardware,
...[+2]
Avg patent value: 3.74 M
17
Portable application,Electronics,Traffic signal,
...[+2]
Avg patent value: 3.73 M
18
Working capital,Pathology,Companion diagnostic,
...[+2]
Avg patent value: 3.62 M
19
Avg patent value: 3.44 M
20
Pathogen Removal & Diagnostic Technologies, Inc.
Medicine,Pathogen,Asset management
Avg patent value: 3.24 M
21
Albany International Corp.
3D printing,Industrial engineering,Textile (markup language),
...[+2]
Avg patent value: 3.18 M
22
Avg patent value: 3.16 M
23
Avg patent value: 3.05 M
24
Hemodialysis,Medical equipment,Vascular Access Devices,
...[+2]
Avg patent value: 2.99 M
25
Avg patent value: 2.90 M
26
Avg patent value: 2.85 M
27
Avg patent value: 2.76 M
28
Avg patent value: 2.75 M
29
Avg patent value: 2.75 M
30
Information technology consulting,Systems design,Coating,
...[+2]
Avg patent value: 2.60 M
31
Medical equipment,Health care,Embolic Protection Devices,
...[+2]
Avg patent value: 2.54 M
32
Cavendish Kinetics, Inc.
Semiconductor,Kinetics,Wireless,
...[+2]
Avg patent value: 2.49 M
33
Avg patent value: 2.43 M
34
Chromium,Oil production,Graphic arts,
...[+2]
Avg patent value: 2.34 M
35
Reactive diluent,Agrochemical,Health care,
...[+2]
Avg patent value: 2.32 M
36
Mass flow controller,Enterprise software,Semiconductor,
...[+2]
Avg patent value: 2.31 M
37
Petrochemical,Chemical engineering
Avg patent value: 2.31 M
38
Semiconductor,Wellness Programs,Photodetector,
...[+2]
Avg patent value: 2.18 M
39
Semiconductor,Software,Computer hardware,
...[+2]
Avg patent value: 2.13 M
40
Food safety,Traceability,Biotechnology,
...[+2]
Avg patent value: 2.04 M
41
J P Laboratory, Inc.
Avg patent value: 2.03 M
42
Electronic component,Computer hardware,Electronics,
...[+1]
Avg patent value: 2.03 M
43
Industrial gas,Chemical engineering
Avg patent value: 1.91 M
44
Natural gas,Petroleum industry,Petroleum,
...[+2]
Avg patent value: 1.84 M
45
Petrochemical,Food service,Automotive engineering,
...[+2]
Avg patent value: 1.84 M
46
Emerging technologies,Solid oxide fuel cell,Hydrogen technologies,
...[+2]
Avg patent value: 1.82 M
47
Cathode material,Battery (electricity),Electronics,
...[+2]
Avg patent value: 1.82 M
48
Adhesive,Consumables,Industrial engineering,
...[+2]
Avg patent value: 1.76 M
49
Semiconductor,Computer hardware,New class,
...[+2]
Avg patent value: 1.76 M
50
Contract Manufacturing,Input device,Medical institution,
...[+2]
Avg patent value: 1.68 M
51
Semiconductor,Wafer fabrication,Automation,
...[+2]
Avg patent value: 1.66 M
52
Measurement Specialties, Inc.
Avg patent value: 1.61 M
53
Avg patent value: 1.60 M
54
Missile,National security,Aerospace,
...[+2]
Avg patent value: 1.60 M
55
Semiconductor,Microelectronics,Manufacturing engineering,
...[+2]
Avg patent value: 1.58 M
56
Avg patent value: 1.58 M
57
Avg patent value: 1.57 M
58
Semiconductor,System level,Avionics,
...[+2]
Avg patent value: 1.55 M
59
Medicine,Dental Equipment,Medical equipment,
...[+2]
Avg patent value: 1.53 M
60
Industrial gas,Chemical engineering,Helium,
...[+2]
Avg patent value: 1.52 M
61
Metal,Chemical engineering
Avg patent value: 1.51 M
62
Avg patent value: 1.46 M
63
Avg patent value: 1.45 M
64
Telecommunications,Wireless,Mobile device,
...[+2]
Avg patent value: 1.45 M
65
Near field communication,Digital marketing,Printed electronics,
...[+2]
Avg patent value: 1.44 M
66
Laser,Automation,Mechanical engineering,
...[+2]
Avg patent value: 1.43 M
67
Viavi Solutions, Inc.
Computer hardware,Broadband,Optical coating,
...[+2]
Avg patent value: 1.42 M
68
Software,Computer hardware,Medical equipment,
...[+2]
Avg patent value: 1.42 M
69
Applied Materials, Inc.
Avg patent value: 1.42 M
70
Fluoroware, Inc.
Materials management,Semiconductor
Avg patent value: 1.36 M
71
Semiconductor,Wearable technology,Computer hardware,
...[+2]
Avg patent value: 1.34 M
72
Semiconductor,Market power,Power management,
...[+1]
Avg patent value: 1.27 M
73
Avg patent value: 1.26 M
74
Avg patent value: 1.20 M
75
Avg patent value: 1.17 M
76
Semiconductor,Radio frequency,Mixed-signal integrated circuit,
...[+1]
Avg patent value: 1.16 M
77
Software,Enterprise software,Computer security
Avg patent value: 1.15 M
78
Avg patent value: 1.14 M
79
Broadband communication,Telecommunications,Radio frequency,
...[+1]
Avg patent value: 1.14 M
80
Semiconductor,Magnetoresistive random-access memory,Spin-transfer torque,
...[+2]
Avg patent value: 1.12 M
81
Lithography,Nanomechanics,Nanoimprint lithography,
...[+2]
Avg patent value: 1.12 M
82
Semiconductor,Computer hardware,Solid-state drive,
...[+2]
Avg patent value: 1.11 M
83
Avg patent value: 1.09 M
84
Semiconductor,Lithography,Computer hardware,
...[+2]
Avg patent value: 1.08 M
85
Aerospace,Satellite,National security,
...[+2]
Avg patent value: 1.07 M
86
Materials science,Performance efficiency,Manufacturing process,
...[+1]
Avg patent value: 1.06 M
87
Plasma-Therm LLC
Avg patent value: 1.05 M
88
Macdermid Enthone, Inc.
Chemical engineering,Surface finishing,Electromagnetic interference,
...[+2]
Avg patent value: 1.05 M
89
Corning, Inc.
Telecommunications,Computer hardware,Electronics,
...[+2]
Avg patent value: 1.04 M
90
Lam Research Corp.
Semiconductor,Wafer fabrication,Electronic component,
...[+2]
Avg patent value: 1.01 M
91
Environmental health,Food supply,Computer hardware,
...[+2]
Avg patent value: 1.01 M
92
Semiconductor,Computer hardware,Electronics,
...[+2]
Avg patent value: 1.00 M
93
Asset management
Avg patent value: 1.00 M
94
Avg patent value: 1.00 M
95
Photoresist,Chemical engineering,Etching,
...[+2]
Avg patent value: 994,833
96
Hitachi High-Tech Corp.
Avg patent value: 973,658
97
Avg patent value: 952,500
98
Atomic absorption spectroscopy,Atomic spectroscopy,Raman spectroscopy,
...[+2]
Avg patent value: 950,000
99
Real estate development
Avg patent value: 948,000
100
Advertising,Enterprise software,Search engine,
...[+2]
Avg patent value: 931,428
Page generation time: Jan 30 2023