With the analysis among 643 patents, we discovered top 171 key players by total patent application. BASF AB, ZEON Corp., Goodyear Tire & Rubber Co. are dominant in this area. They take 19.44% of the total patent filing.
Tokyo-to, Japan
Patent: 34
Ohio, United States
Patent: 28
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 25
Lombardia, Italy
Patent: 13
Delaware, United States
Patent: 11
Oklahoma, United States
Patent: 11
Luxembourg, Luxembourg
Patent: 11
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With the analysis among related 28 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Tianjin University of Science & Technology, Otsuka Chemical Co., Ltd., Anhui University of Technology take 35.71% of patent filing during this period.
Tianjin Shi, China
Patent: 4
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among related 28 patents in last 5 years, we discover 5 new entrants. Otsuka Chemical Co., Ltd., Anhui University of Technology, Anhui Gongda Chemical Technology Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
With the analysis among 45 patents, we discovered top 20 universities and scientific research institutions by total patent application. Tianjin University of Science & Technology, Anhui University of Technology, Peking University are dominant in this area. They take 26.67% of the total patent filing.
Tianjin Shi, China
Patent: 6
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Mississippi, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1