With the analysis among 52 patents, we discovered top 27 key players by total patent application. Goodyear Tire & Rubber Co., Firestone Tire & Rubber Co., Nippon Kayaku Co., Ltd. are dominant in this area. They take 26.92% of the total patent filing.
Ohio, United States
Patent: 5
Tennessee, United States
Patent: 5
Delaware, United States
Patent: 2
Pennsylvania, United States
Patent: 2
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With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
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With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1