With the analysis among 74 patents, we discovered top 46 key players by total patent application. Labofina, Saint-Gobain Centre de Recherches et d'Études Européen SAS, Sunonwealth Electric Machine Industry Co., Ltd. are dominant in this area. They take 18.92% of the total patent filing.
Taiwan Province, China
Patent: 4
California, United States
Patent: 3
Baden-Württemberg, Germany
Patent: 2
California, United States
Patent: 2
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
California, United States
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1
Tokyo Institute of Technology