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Top 50 Key Players companies in Etching
by Most Patent Filings in the United States in 2019

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 2019, 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
Patent: 1,873
2
Patent: 1,063
3
Patent: 949
4
Patent: 582
5
Patent: 582
6
Patent: 429
7
Patent: 263
8
Shopping mall,Truck
Patent: 217
9
Patent: 216
10
Patent: 191
11
Patent: 175
12
Patent: 175
13
Patent: 163
14
Patent: 148
15
Patent: 144
16
Patent: 134
17
Patent: 127
18
Patent: 101
19
Fluoroware, Inc.
Patent: 94
20
Patent: 93
21
Patent: 87
22
Electronics,Fixture
Patent: 75
23
Patent: 72
24
Patent: 68
25
Patent: 67
26
Aerospace,Electronics,Market research,
...[+2]
Patent: 66
27
Electronic systems,Aerospace,National security
Patent: 61
28
Patent: 61
29
Patent: 53
30
Patent: 53
31
Patent: 49
32
Real estate development
Patent: 46
33
3D printing,Photography,Digital media,
...[+2]
Patent: 45
34
Patent: 43
35
Patent: 42
36
Patent: 42
37
Patent: 40
38
Patent: 39
39
Patent: 39
40
Patent: 38
41
Patent: 37
42
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
Patent: 32
48
Patent: 29
49
Patent: 27
50
Patent: 27
Page generation time: Mar 29 2024