With the analysis among 3,303 patents, we discovered top 483 key players by total patent application. Toyobo Co., Ltd., Toray Industries, Inc., Ricoh Co., Ltd. are dominant in this area. They take 8.72% of the total patent filing.
Osaka-fu, Japan
Patent: 111
Tokyo-to, Japan
Patent: 95
Tokyo-to, Japan
Patent: 82
Tokyo-to, Japan
Patent: 59
Osaka-fu, Japan
Patent: 56
3M Innovative Properties Co.
Minnesota, United States
Patent: 47
Dai Nippon Printing Co., Ltd.
Tokyo-to, Japan
Patent: 43
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 38
Idemitsu Unitech Co. Ltd.
Tokyo-to, Japan
Patent: 34
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 566 patents applied in the last 5 years. We discover 274 most active companies in this area. The fast-growing Toyobo Co., Ltd., Proterial Ltd., JFE Steel Corp. take 9.19% of patent filing during this period.
Osaka-fu, Japan
Patent: 22
Chiba-ken, Japan
Patent: 19
Tokyo-to, Japan
Patent: 11
Nippon Paper Industries Co., Ltd.
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 10
Dai Nippon Printing Co., Ltd.
With the analysis among related 566 patents in last 5 years, we discover 178 new entrants. DAIKIN INDUSTRIES Ltd., Taiwan Semiconductor Manufacturing Co., Ltd., CareFusion 303, Inc. are the most active new entrants in this area.
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 6
California, United States
Patent: 6
Guizhou Sheng, China
Patent: 5
Fuji Kikai Kogyo Co. Ltd.
Hiroshima-ken, Japan
Patent: 4
Ohio, United States
Patent: 4
Hangzhou Xiaoshan Hongqi Friction Material Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Niigata-ken, Japan
Patent: 3
With the analysis among 153 patents, we discovered top 58 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Shandong Jiaotong University, Beijing Institute of Technology are dominant in this area. They take 13.07% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
Shandong Jiaotong University
Shandong Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
National Chin-Yi University of Technology
Chongqing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Transilvania University of Brasov
North China Electric Power University
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Ivano-Frankivsk National Technical University of Oil & Gas