With the analysis among 2,574 patents, we discovered top 470 key players by total patent application. Toyota Motor Corp., Nissan Motor Co., Ltd., Robert Bosch GmbH are dominant in this area. They take 13.13% of the total patent filing.
Tokyo-to, Japan
Patent: 130
Fukushima-ken, Japan
Patent: 128
Baden-Württemberg, Germany
Patent: 80
Kanagawa-ken, Japan
Patent: 74
Gyeonggi-do, South Korea
Patent: 53
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 43
Kanagawa-ken, Japan
Patent: 38
Ford Global Technologies LLC
Michigan, United States
Patent: 33
With the analysis among 17 patents, we discovered top 7 start-ups by total patent application. Aisin KK, Beflex Co. Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 1
Karnataka, India
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 519 patents applied in the last 5 years. We discover 282 most active companies in this area. The fast-growing Toyota Motor Corp., Kia Corp., Ford Global Technologies LLC take 7.90% of patent filing during this period.
Tokyo-to, Japan
Patent: 15
Ford Global Technologies LLC
Michigan, United States
Patent: 13
Beijing Shi, China
Patent: 12
Illinois, United States
Patent: 11
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 9
Baden-Württemberg, Germany
Patent: 8
With the analysis among related 519 patents in last 5 years, we discover 208 new entrants. China Academy of Railway Sciences Group Co. Ltd., Guangzhou Jifei Electronics Technology Co., Ltd., Hamm AG are the most active new entrants in this area.
Beijing Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 4
Arizona, United States
Patent: 4
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
With the analysis among 341 patents, we discovered top 81 universities and scientific research institutions by total patent application. Jiangsu University, Southwest Jiaotong University, Railway Technical Research Institute are dominant in this area. They take 12.32% of the total patent filing.
Jiangsu Sheng, China
Patent: 18
Sichuan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
Jilin Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6