With the analysis among 274 patents, we discovered top 112 key players by total patent application. Mitsubishi Electric Corp., NEC Corp., Meidensha Corp. are dominant in this area. They take 31.39% of the total patent filing.
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 17
Baden-Württemberg, Germany
Patent: 6
Baden-Württemberg, Germany
Patent: 5
Foundation For Research On Information Technologies In Society
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With the analysis among related 106 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Dr. Ing. h.c. F. Porsche AG, University of Electronic Science & Technology of China take 21.70% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Baden-Württemberg, Germany
Patent: 6
Sichuan Sheng, China
Patent: 5
Baden-Württemberg, Germany
Patent: 4
Shaanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among related 106 patents in last 5 years, we discover 58 new entrants. Dr. Ing. h.c. F. Porsche AG, Robert Bosch GmbH, Harbin Institute of Technology are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 6
Baden-Württemberg, Germany
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 127 patents, we discovered top 48 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Jilin University, Xi'an Jiaotong University are dominant in this area. They take 12.60% of the total patent filing.
Sichuan Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3