With the analysis among 2,502 patents, we discovered top 471 key players by total patent application. Toray Industries, Inc., Toyobo Co., Ltd., Gambro Lundia AB are dominant in this area. They take 15.23% of the total patent filing.
Tokyo-to, Japan
Patent: 221
Osaka-fu, Japan
Patent: 80
Osaka-fu, Japan
Patent: 74
Hessen, Germany
Patent: 55
Tokyo-to, Japan
Patent: 42
Aichi-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Massachusetts, United States
Patent: 18
With the analysis among 17 patents, we discovered top 9 start-ups by total patent application. ImVax, Inc., Intarcia Therapeutics, Inc., CellFiber Co. Ltd. are active in this area.
Pennsylvania, United States
Patent: 6
California, United States
Patent: 3
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 1,794 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toray Industries, Inc., Toyobo Co., Ltd., Mitsubishi Paper Mills Ltd. take 10.37% of patent filing during this period.
Tokyo-to, Japan
Patent: 83
Osaka-fu, Japan
Patent: 68
Tokyo-to, Japan
Patent: 35
Osaka-fu, Japan
Patent: 33
Tokyo-to, Japan
Patent: 19
Hessen, Germany
Patent: 19
Mecklenburg-Vorpommern, Germany
Patent: 15
Tokyo-to, Japan
Patent: 14
With the analysis among related 1,794 patents in last 5 years, we discover 441 new entrants. Organo Corp., MANN+HUMMEL GmbH, Saudi Arabian Oil Co. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 19
Mecklenburg-Vorpommern, Germany
Patent: 15
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Arizona, United States
Patent: 8
Nagano-ken, Japan
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 7
With the analysis among 453 patents, we discovered top 179 universities and scientific research institutions by total patent application. University of Tokyo, Tsinghua University, Shinshu University are dominant in this area. They take 5.30% of the total patent filing.
Beijing Shi, China
Patent: 8
Nagano-ken, Japan
Patent: 8
Zhejiang Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 6
Lombardia, Italy
Patent: 6
Birmingham, United Kingdom
Patent: 6