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Top 50 Fast-growings companies in Brazing
by Most Patent Filing In 5 Years in the Japan in 2020

The Brazing top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Brazing Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Brazing is a metal-joining process in which two or more metal items are joined together by melting and flowing a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal.
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Company Name
Region
Tech Topics
Total
1
Patent: 162
2
Mill,Metal,Precious metal,
...[+2]
Patent: 70
3
Patent: 57
4
Patent: 42
5
Patent: 39
6
Patent: 28
7
Patent: 27
8
Patent: 27
9
Patent: 26
10
Patent: 22
11
Patent: 22
12
Patent: 21
13
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 21
14
Patent: 18
15
Patent: 16
16
Patent: 16
17
Patent: 16
18
Patent: 15
19
Patent: 15
20
Patent: 15
21
Patent: 13
22
Patent: 12
23
Patent: 12
24
Patent: 11
25
Patent: 10
26
Patent: 10
27
Patent: 10
28
Patent: 10
29
Patent: 8
30
Patent: 8
31
Patent: 7
32
Patent: 7
33
Patent: 6
34
Patent: 6
35
Patent: 6
36
Patent: 6
37
Patent: 5
38
Patent: 5
39
Patent: 5
40
Patent: 5
41
Patent: 5
42
Patent: 5
43
Patent: 4
44
Patent: 4
45
Patent: 4
46
Patent: 4
47
Patent: 4
48
Patent: 4
49
Patent: 3
50
Construction engineering,Environmental consulting,HVAC,
...[+2]
Patent: 3
Page generation time: May 03 2025