With the analysis among 6,461 patents, we discovered top 480 key players by total patent application. Sumitomo Chemical Co., Ltd., BASF AB, Polyplastics Co., Ltd. are dominant in this area. They take 11.00% of the total patent filing.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 271
Chiba-ken, Japan
Patent: 209
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 168
Delaware, United States
Patent: 155
Tokyo-to, Japan
Patent: 134
Hessen, Germany
Patent: 129
Tokyo-to, Japan
Patent: 112
Tokyo-to, Japan
Patent: 96
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Spiber, Inc., SyntheX, Inc., Beijing WeLion New Energy Technology Co. Ltd. are active in this area.
Yamagata-ken, Japan
Patent: 2
California, United States
Patent: 1
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 1
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 678 patents applied in the last 5 years. We discover 207 most active companies in this area. The fast-growing LINTEC Corp., Sekisui Chemical Co., Ltd., Sumitomo Chemical Co., Ltd. take 11.95% of patent filing during this period.
Tokyo-to, Japan
Patent: 29
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 27
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 23
Seoul, South Korea
Patent: 23
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 16
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Patent: 13
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 12
With the analysis among related 678 patents in last 5 years, we discover 123 new entrants. LG Energy Solution Ltd., Braskem SA, Hirosaki University are the most active new entrants in this area.
Seoul, South Korea
Patent: 23
Beijing Shi, China
Patent: 9
Aomori-ken, Japan
Patent: 9
Centre National De La Recherche Scientif
Taghleef Industries, Inc.
Delaware, United States
Patent: 5
Panasonic Intellectual Property Management Co. Ltd.
L'Universite de Haute Alsace
Taiwan Province, China
Patent: 5
Hunan Sheng, China
Patent: 4
With the analysis among 338 patents, we discovered top 95 universities and scientific research institutions by total patent application. Beijing Normal University, Hirosaki University, Baylor College of Medicine are dominant in this area. They take 13.91% of the total patent filing.
Beijing Normal University
Beijing Shi, China
Patent: 12
Aomori-ken, Japan
Patent: 9
Baylor College of Medicine
Texas, United States
Patent: 7
Tianjin Shi, China
Patent: 6
Fukuoka-ken, Japan
Patent: 5
L'Universite de Haute Alsace
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
California Institute of Technology
California, United States
Patent: 4
Hunan Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4