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Top 50 Fast-growings companies in Brazing
by Most Patent Filing In 5 Years in the Japan in 2019

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 2019, 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: 189
2
Mill,Metal,Precious metal,
...[+2]
Patent: 61
3
Patent: 57
4
Patent: 46
5
Patent: 43
6
Patent: 43
7
Patent: 39
8
Patent: 33
9
Patent: 33
10
Patent: 30
11
Patent: 28
12
Patent: 22
13
Patent: 22
14
Patent: 22
15
Patent: 21
16
Patent: 20
17
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 20
18
Patent: 16
19
Patent: 15
20
Patent: 15
21
Patent: 15
22
Patent: 14
23
Patent: 14
24
Patent: 13
25
Patent: 13
26
Patent: 12
27
Patent: 12
28
Patent: 11
29
Patent: 10
30
Patent: 10
31
Patent: 9
32
Patent: 9
33
Patent: 8
34
Patent: 8
35
Patent: 8
36
Patent: 7
37
Patent: 7
38
Patent: 7
39
Patent: 7
40
Patent: 7
41
Patent: 6
42
Patent: 6
43
Patent: 6
44
Patent: 6
45
Patent: 5
46
Patent: 5
47
Patent: 4
48
Patent: 4
49
Patent: 3
50
Patent: 3
Page generation time: May 03 2025