With the analysis among 34,778 patents, we discovered top 463 key players by total patent application. ZEON Corp., LG Chem Ltd., Asahi Kasei Corp. are dominant in this area. They take 18.22% of the total patent filing.
Tokyo-to, Japan
Patent: 2,324
Tokyo-to, Japan
Patent: 2,001
Tokyo-to, Japan
Patent: 1,976
Tokyo-to, Japan
Patent: 1,553
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 1,356
Tokyo-to, Japan
Patent: 1,110
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 925
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 845
Asahi Kasei Chemicals Corp.
Tokyo-to, Japan
Patent: 672
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 4,195 patents applied in the last 5 years. We discover 321 most active companies in this area. The fast-growing LG Chem Ltd., ZEON Corp., Asahi Kasei Corp. take 40.72% of patent filing during this period.
Tokyo-to, Japan
Patent: 437
Tokyo-to, Japan
Patent: 298
Tokyo-to, Japan
Patent: 276
Tokyo-to, Japan
Patent: 231
Tokyo-to, Japan
Patent: 87
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 81
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 80
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 68
With the analysis among related 4,195 patents in last 5 years, we discover 161 new entrants. ZS Elastomers Co., Ltd., Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences, Shandong Dongbo Zhongju New Material Co., Ltd. are the most active new entrants in this area.
Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences
Shandong Sheng, China
Patent: 38
Shandong Dongbo Zhongju New Material Co., Ltd.
Shandong Sheng, China
Patent: 12
Shantou Bo Petrochemical Co., Ltd.
Shandong Sheng, China
Patent: 11
Performance Materials NA, Inc.
Michigan, United States
Patent: 10
Alma Mater Studiorum - Università di Bologna
Emilia-Romagna, Italy
Patent: 9
Showa Electrical Materials Co., Ltd
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Patent: 7
Tokyo University of Agriculture & Technology
With the analysis among 939 patents, we discovered top 111 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, University of Akron, Qingdao University of Science & Technology are dominant in this area. They take 47.28% of the total patent filing.
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 25
Pennsylvania, United States
Patent: 23
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 22
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 21
Aichi-ken, Japan
Patent: 19
Saitama-ken, Japan
Patent: 18
Université Claude Bernard Lyon 1
Zhejiang Sheng, China
Patent: 11
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 11
Ontario, Canada
Patent: 11