With the analysis among 1,225 patents, we discovered top 391 key players by total patent application. Toyota Motor Corp., Honda Motor Co., Ltd., Nissan Motor Co., Ltd. are dominant in this area. They take 13.63% of the total patent filing.
Tokyo-to, Japan
Patent: 96
Tokyo-to, Japan
Patent: 38
Fukushima-ken, Japan
Patent: 33
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 29
Aichi-ken, Japan
Patent: 26
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 16
With the analysis among 12 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 4
Beijing Shi, China
Patent: 1
With the analysis among related 205 patents applied in the last 5 years. We discover 149 most active companies in this area. The fast-growing Harbin Institute of Technology, Beihang University, Beijing Institute of Control Engineering take 8.29% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
With the analysis among related 205 patents in last 5 years, we discover 96 new entrants. Beijing Institute of Control Engineering, Henan Normal University, Wuhan Institute of Technology are the most active new entrants in this area.
Henan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
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Patent: 3
Shandong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 498 patents, we discovered top 144 universities and scientific research institutions by total patent application. University of Rey Juan Carlos, Beihang University, Northwestern Polytechnical University are dominant in this area. They take 9.24% of the total patent filing.
Beijing Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 8