With the analysis among 336 patents, we discovered top 172 key players by total patent application. Sumitomo Chemical Co., Ltd., HEF SAS, Nitto Denko Corp. are dominant in this area. They take 19.05% of the total patent filing.
Tokyo-to, Japan
Patent: 28
Osaka-fu, Japan
Patent: 15
Tokyo-to, Japan
Patent: 10
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 2
With the analysis among related 161 patents applied in the last 5 years. We discover 106 most active companies in this area. The fast-growing Sumitomo Chemical Co., Ltd., Huaqiao University, Daicel Corp. take 21.12% of patent filing during this period.
Tokyo-to, Japan
Patent: 23
Fujian Sheng, China
Patent: 6
Chiba-ken, Japan
Patent: 5
Tianjin Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among related 161 patents in last 5 years, we discover 94 new entrants. Daicel Corp., Tianjin University, Univerzita Palackého v Olomouci are the most active new entrants in this area.
Chiba-ken, Japan
Patent: 5
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 124 patents, we discovered top 49 universities and scientific research institutions by total patent application. Huaqiao University, Jilin University, Southwest Jiaotong University are dominant in this area. They take 24.19% of the total patent filing.
Fujian Sheng, China
Patent: 14
Jilin Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Indiana, United States
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2