With the analysis among 63 patents, we discovered top 37 key players by total patent application. Hitachi Ltd., Toyota Motor Corp., DENSO Corp. are dominant in this area. They take 38.10% of the total patent filing.
Aichi-ken, Japan
Patent: 7
Aichi-ken, Japan
Patent: 6
Nagano-ken, Japan
Patent: 2
Delaware, United States
Patent: 2
Massachusetts, United States
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing University of South China, Jinggangshan University, Yuanpei University take 60.00% of patent filing during this period.
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. University of South China, Jinggangshan University, Yuanpei University are the most active new entrants in this area.
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 50 patents, we discovered top 16 universities and scientific research institutions by total patent application. Toyota Technological Institute, Colorado State University, Osaka University are dominant in this area. They take 44.00% of the total patent filing.
Colorado, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
New York, United States
Patent: 1
California, United States
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Sachsen, Germany
Patent: 1