With the analysis among 760 patents, we discovered top 173 key players by total patent application. Sumitomo Electric Industries Ltd., Shin-Etsu Chemical Co., Ltd., Advanced Industrial Science & Technology are dominant in this area. They take 25.00% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 113
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 45
Advanced Industrial Science & Technology
Tokyo-to, Japan
Patent: 31
Namiki Precision Jewel Co. Ltd.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 24
Exxon Research & Engineering Co.
Massachusetts, United States
Patent: 17
Gyeonggi-do, South Korea
Patent: 16
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 2
California, United States
Patent: 1
With the analysis among related 374 patents applied in the last 5 years. We discover 135 most active companies in this area. The fast-growing Shin-Etsu Chemical Co., Ltd., Xidian University, Mitsubishi Electric Corp. take 21.12% of patent filing during this period.
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 32
Shaanxi Sheng, China
Patent: 24
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 23
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 22
Advanced Industrial Science & Technology
Tokyo-to, Japan
Patent: 22
Ishikawa-ken, Japan
Patent: 15
China Electronics Technology Group Corp. 55th Rsch Institute
Jiangsu Sheng, China
Patent: 13
The 13th Research Institute of China Electronics Technology Corporation
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Patent: 13
Shin-Etsu Polymer Co., Ltd.
Tokyo-to, Japan
Patent: 13
Saitama-ken, Japan
Patent: 11
With the analysis among related 374 patents in last 5 years, we discover 95 new entrants. Xidian University, Shin-Etsu Polymer Co., Ltd., Saitama University are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 24
Shin-Etsu Polymer Co., Ltd.
Tokyo-to, Japan
Patent: 13
Saitama-ken, Japan
Patent: 11
Fujian Sheng, China
Patent: 6
IIA Technologies Pte Ltd.
University of Science & Technology of China
Anhui Sheng, China
Patent: 5
BRISTOL, United Kingdom
Patent: 5
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 5
With the analysis among 403 patents, we discovered top 65 universities and scientific research institutions by total patent application. Kanazawa University, Xi'an Jiaotong University, Xidian University are dominant in this area. They take 35.48% of the total patent filing.
Ishikawa-ken, Japan
Patent: 33
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 27
Shaanxi Sheng, China
Patent: 24
Saitama-ken, Japan
Patent: 11
University of Science & Technology Beijing
Beijing Shi, China
Patent: 9
École Polytechnique Fédérale de Lausanne
Vaud, Switzerland
Patent: 8
Tianjin University of Technology
Tianjin Shi, China
Patent: 8
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 7
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7