With the analysis among 2,826 patents, we discovered top 427 key players by total patent application. Ushio KK, Sumitomo Chemical Co., Ltd., Konica Minolta, Inc. are dominant in this area. They take 15.57% of the total patent filing.
Shimane-ken, Japan
Patent: 205
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 132
Tokyo-to, Japan
Patent: 103
Tokyo-to, Japan
Patent: 88
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 68
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 44
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Vaud, Switzerland
Patent: 4
Canon Nanotechnologies, Inc.
Texas, United States
Patent: 1
Utah, United States
Patent: 1
With the analysis among related 478 patents applied in the last 5 years. We discover 199 most active companies in this area. The fast-growing Tokyo Electron Ltd., Dalian Institute of Chemical Physics Chinese Academy of Sciences, Sikelin Group Co., Ltd take 17.99% of patent filing during this period.
Tokyo-to, Japan
Patent: 33
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 32
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Patent: 21
Shimane-ken, Japan
Patent: 13
Schaffhausen, Switzerland
Patent: 12
California, United States
Patent: 11
University of Chinese Academy of Sciences
Beijing Shi, China
Patent: 10
University of Science & Technology of China
Anhui Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
With the analysis among related 478 patents in last 5 years, we discover 149 new entrants. Xylem Europe GmbH, University of Chinese Academy of Sciences, Chongqing University are the most active new entrants in this area.
Schaffhausen, Switzerland
Patent: 12
University of Chinese Academy of Sciences
Beijing Shi, China
Patent: 10
Chongqing Shi, China
Patent: 6
Beijing Qingyuan Zhongke Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Shanghai Polytechnic University
Shanghai Shi, China
Patent: 5
Suzhou Jianghong Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai Susa Electronics Technology Co. Ltd.
Shanghai Shi, China
Patent: 4
S.Y. Technology Engineering & Construction Co. Ltd.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 630 patents, we discovered top 116 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tohoku University, University of Science & Technology of China are dominant in this area. They take 21.90% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 86
Miyagi-ken, Japan
Patent: 26
University of Science & Technology of China
Anhui Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 14
Changchun Institute of Optics Fine Mechanics & Physics
Aichi-ken, Japan
Patent: 11
Beijing Shi, China
Patent: 11
Gansu Sheng, China
Patent: 10
University of Chinese Academy of Sciences
Beijing Shi, China
Patent: 10
Tokyo Institute of Technology