With the analysis among 1,512 patents, we discovered top 412 key players by total patent application. Toray Industries, Inc., Mitsubishi Kasei Corp., Mitsubishi Rayon Co Ltd are dominant in this area. They take 33.40% of the total patent filing.
Tokyo-to, Japan
Patent: 395
Tokyo-to, Japan
Patent: 39
Osaka-fu, Japan
Patent: 28
Tokyo-to, Japan
Patent: 25
Nordrhein-Westfalen, Germany
Patent: 21
Delaware, United States
Patent: 19
Tokyo-to, Japan
Patent: 17
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 516 patents applied in the last 5 years. We discover 213 most active companies in this area. The fast-growing Toray Industries, Inc., Mitsubishi Kasei Corp., Sekisui Chemical Co., Ltd. take 25.00% of patent filing during this period.
Tokyo-to, Japan
Patent: 95
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 10
Tokyo-to, Japan
Patent: 10
Tianjin Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among related 516 patents in last 5 years, we discover 159 new entrants. Sekisui Chemical Co., Ltd., Tianjin Sino German University of Applied Technology, China Petroleum & Chemical Corp. are the most active new entrants in this area.
Osaka-fu, Japan
Patent: 16
Tianjin Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
ZURICH, Switzerland
Patent: 7
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Suzhou Guozhong New Materials Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 3
With the analysis among 382 patents, we discovered top 101 universities and scientific research institutions by total patent application. Donghua University, Shanghai Jiao Tong University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 12.57% of the total patent filing.
Shanghai Shi, China
Patent: 17
Shanghai Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Heilongjiang Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Jilin Sheng, China
Patent: 7