With the analysis among 1,386 patents, we discovered top 479 key players by total patent application. Asahi Kasei Corp., Toyobo Co., Ltd., Toray Industries, Inc. are dominant in this area. They take 12.55% of the total patent filing.
Tokyo-to, Japan
Patent: 88
Osaka-fu, Japan
Patent: 47
Tokyo-to, Japan
Patent: 39
Asahi Kasei Medical Co., Ltd.
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 28
Aichi-ken, Japan
Patent: 23
Tokyo-to, Japan
Patent: 21
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 17
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Energy Exploration Technologies, Inc.
With the analysis among related 135 patents applied in the last 5 years. We discover 90 most active companies in this area. The fast-growing Asahi Kasei Corp., Teijin Ltd., Toray Industries, Inc. take 20.74% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Daicen Membrane Systems Ltd.
Shanghai Shi, China
Patent: 3
Vontron Technology Co., Ltd.
Guizhou Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
Ohio, United States
Patent: 2
With the analysis among related 135 patents in last 5 years, we discover 65 new entrants. VisGene, Ltd., Daicen Membrane Systems Ltd., Tongji University are the most active new entrants in this area.
Daicen Membrane Systems Ltd.
Shanghai Shi, China
Patent: 3
Vontron Technology Co., Ltd.
Guizhou Sheng, China
Patent: 2
Ohio, United States
Patent: 2
Jingdezhen Ceramic Institute
Jiangxi Sheng, China
Patent: 2
Shenzhen Jinming Aviation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Ruizhi Information Technology (Binzhou) Co., Ltd.
Shandong Sheng, China
Patent: 1
National Center for Nanoscience & Technology
Beijing Shi, China
Patent: 1
With the analysis among 173 patents, we discovered top 70 universities and scientific research institutions by total patent application. Tsinghua University, University of Tokyo, École Polytechnique Fédérale de Lausanne are dominant in this area. They take 10.40% of the total patent filing.
Beijing Shi, China
Patent: 5
École Polytechnique Fédérale de Lausanne
Vaud, Switzerland
Patent: 4
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 4
Tokyo Institute of Technology
Shanghai Shi, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 3
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3