With the analysis among 23,330 patents, we discovered top 481 key players by total patent application. Toyota Motor Corp., Nissan Motor Co., Ltd., Sumitomo Riko Co. Ltd. are dominant in this area. They take 3.85% of the total patent filing.
Tokyo-to, Japan
Patent: 368
Fukushima-ken, Japan
Patent: 256
Aichi-ken, Japan
Patent: 252
Tokyo-to, Japan
Patent: 251
Kanagawa-ken, Japan
Patent: 201
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 165
Texas, United States
Patent: 163
Tokyo-to, Japan
Patent: 160
Tokyo-to, Japan
Patent: 159
Tokyo-to, Japan
Patent: 154
With the analysis among 147 patents, we discovered top 34 start-ups by total patent application. Aisin KK, FlexEnable Ltd., Shenzhen Amibu Robot Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 88
Cambridgeshire, United Kingdom
Patent: 7
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
New York, United States
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
8Sigma Energy Services, Inc.
With the analysis among related 3,585 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shenyang Jianzhu University, EXEDY Corp., Tongji University take 2.59% of patent filing during this period.
Liaoning Sheng, China
Patent: 42
Osaka-fu, Japan
Patent: 27
Shanghai Shi, China
Patent: 24
Guangdong Sheng, China
Patent: 20
Aichi-ken, Japan
Patent: 20
Liaoning Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 18
Hubei Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
With the analysis among related 3,585 patents in last 5 years, we discover 274 new entrants. Hasegawa Kogyo Co., Ltd., Groove X, Inc., Anlop (Beijing) Automotive Technology Co., Ltd. are the most active new entrants in this area.
Osaka-fu, Japan
Patent: 10
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 2,133 patents, we discovered top 243 universities and scientific research institutions by total patent application. Tongji University, Railway Technical Research Institute, Shenyang Jianzhu University are dominant in this area. They take 7.69% of the total patent filing.
Shanghai Shi, China
Patent: 62
Liaoning Sheng, China
Patent: 47
Beijing Shi, China
Patent: 33
Jiangsu Sheng, China
Patent: 31
Beijing Shi, China
Patent: 28
Zhejiang Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 26
Chongqing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 19