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Top 50 Key Players companies in Etching
by Most Patent Filings in the United States in 2022

The Etching top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings 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.
#
Company Name
Region
Tech Topics
Total
1
Patent: 1,873
2
Software,Computer hardware,Enterprise software,
...[+2]
Patent: 1,063
3
Applied Materials, Inc.
Patent: 949
4
Semiconductor,Wafer fabrication,Electronic component,
...[+2]
Patent: 582
5
Environmental health,Food supply,Computer hardware,
...[+2]
Patent: 582
6
Semiconductor,Computer hardware,Solid-state drive,
...[+2]
Patent: 429
7
Patent: 263
8
Shopping mall,Truck
Patent: 217
9
Patent: 216
10
Semiconductor,Software,Computer hardware,
...[+2]
Patent: 191
11
Wireless,Telecommunications,Mobile device,
...[+2]
Patent: 175
12
Patent: 175
13
Patent: 163
14
Patent: 148
15
Patent: 144
16
Telecommunications
Patent: 134
17
Telecommunications,Computer hardware,Electronics,
...[+2]
Patent: 127
18
Patent: 101
19
Fluoroware, Inc.
Materials management,Semiconductor
Patent: 94
20
Motorola, Inc.
Telecommunications,Mobile phone,Broadband,
...[+2]
Patent: 93
21
Semiconductor,Industrial engineering,Automotive engineering,
...[+2]
Patent: 87
22
Electronics,Fixture
Patent: 75
23
Semiconductor,Touchscreen,Adaptive voltage scaling,
...[+2]
Patent: 72
24
Agriculture,Materials science,Electronics,
...[+2]
Patent: 68
25
Rodenticide,Agriculture,Chemical engineering,
...[+2]
Patent: 67
26
Aerospace,Electronics,Market research,
...[+2]
Patent: 66
27
Electronic systems,Aerospace,National security
Patent: 61
28
Peripheral,Graphics processing unit,Information technology management,
...[+2]
Patent: 61
29
Computer hardware,Software,Digital document,
...[+2]
Patent: 53
30
Computer hardware,Electronics,Product group,
...[+2]
Patent: 53
31
Semiconductor,Wafer fabrication,Automation,
...[+2]
Patent: 49
32
Real estate development
Patent: 46
33
3D printing,Photography,Digital media,
...[+2]
Patent: 45
34
Chemical engineering
Patent: 43
35
Patent: 42
36
Patent: 42
37
Patent: 40
38
Industrial gas,Chemical engineering,Helium,
...[+2]
Patent: 39
39
Telecommunications,Wireless,Mobile device,
...[+2]
Patent: 39
40
Patent: 38
41
Computer hardware,Navigation system,Software,
...[+2]
Patent: 37
42
Computer hardware,Peripheral,Electronics,
...[+2]
Patent: 37
43
Chromium,Oil production,Graphic arts,
...[+2]
Patent: 36
44
Patent: 36
45
Adhesive,Electronics,Writing paper,
...[+2]
Patent: 33
46
Patent: 33
47
Wireless,Telecommunications,Transmitter,
...[+2]
Patent: 32
48
Software,Telecommunications,Private network,
...[+2]
Patent: 29
49
Semiconductor,Computer hardware,Chemical vapor deposition,
...[+2]
Patent: 27
50
Patent: 27
Page generation time: Dec 05 2022