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.
Tokyo-to, Japan
Patent: 271
Chiba-ken, Japan
Patent: 209
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 Shi, China
Patent: 1
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
Osaka-fu, Japan
Patent: 27
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
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
Delaware, United States
Patent: 5
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 Shi, China
Patent: 12
Aomori-ken, Japan
Patent: 9
Texas, United States
Patent: 7
Tianjin Shi, China
Patent: 6
Fukuoka-ken, Japan
Patent: 5
Liaoning Sheng, China
Patent: 5
California, United States
Patent: 4
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4