With the analysis among 83 patents, we discovered top 30 key players by total patent application. Sumitomo Electric Industries Ltd., Volkswagen AG, Siemens AG are dominant in this area. They take 19.28% of the total patent filing.
Niedersachsen, Germany
Patent: 5
Noord-Holland, Netherlands
Patent: 4
Pennsylvania, United States
Patent: 3
Baden-Württemberg, Germany
Patent: 2
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Zhejiang Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 4 universities and scientific research institutions by total patent application. Regents of the University of Colorado, Tongji University, Dresden University of Technology are dominant in this area. They take 30.00% of the total patent filing.
Colorado, United States
Patent: 4
Shanghai Shi, China
Patent: 1
Sachsen, Germany
Patent: 1
Tianjin Shi, China
Patent: 1