With the analysis among 84 patents, we discovered top 16 key players by total patent application. Kawasaki Steel Corp., NIPPON STEEL CORP., Toyo Kohan Co., Ltd. are dominant in this area. They take 69.05% of the total patent filing.
Shanghai Shi, China
Patent: 24
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 2
Mianyang Anjian Leather Chemical Co., Ltd.
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Texas, United States
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Mianyang Anjian Leather Chemical Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2