With the analysis among 252 patents, we discovered top 60 key players by total patent application. Teijin Ltd., Productos Quimicos SA, Dynamit Nobel AG are dominant in this area. They take 26.19% of the total patent filing.
Tokyo-to, Japan
Patent: 28
Nordrhein-Westfalen, Germany
Patent: 17
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 11
Hessen, Germany
Patent: 10
Delaware, United States
Patent: 8
Steiermark, Austria
Patent: 8
Massachusetts, United States
Patent: 7
Michigan, United States
Patent: 6
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 5
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With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1