With the analysis among 30 patents, we discovered top 14 key players by total patent application. Tokin Corp. /JP/, Koninklijke Philips NV, Sumitomo Chemical Co., Ltd. are dominant in this area. They take 43.33% of the total patent filing.
Miyagi-ken, Japan
Patent: 5
Noord-Holland, Netherlands
Patent: 4
Delaware, United States
Patent: 3
Aichi-ken, Japan
Patent: 2
Pennsylvania, United States
Patent: 2
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With the analysis among 6 patents, we discovered top 5 universities and scientific research institutions by total patent application. Jiangsu University, Tiangong University, Chengdu University of Information Technology are dominant in this area. They take 50.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1