With the analysis among 3,829 patents, we discovered top 485 key players by total patent application. Hyundai Motor Co., Ltd., Toyota Motor Corp., Nissan Motor Co., Ltd. are dominant in this area. They take 7.05% of the total patent filing.
Tokyo-to, Japan
Patent: 77
Fukushima-ken, Japan
Patent: 75
Tokyo-to, Japan
Patent: 48
Aichi-ken, Japan
Patent: 48
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 46
Baden-Württemberg, Germany
Patent: 43
Tokyo-to, Japan
Patent: 39
Kanagawa-ken, Japan
Patent: 38
With the analysis among 56 patents, we discovered top 14 start-ups by total patent application. Aisin KK, Zhonger, SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 28
Hubei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Karnataka, India
Patent: 1
With the analysis among related 1,632 patents applied in the last 5 years. We discover 499 most active companies in this area. The fast-growing Shandong Jiaotong University, Qingdao Doublestar Tire Industrial Co., Ltd., Knorr-Bremse Systeme für Schienenfahrzeuge GmbH take 3.13% of patent filing during this period.
Shandong Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 18
Beijing Shi, China
Patent: 12
Jilin Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 10
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
With the analysis among related 1,632 patents in last 5 years, we discover 381 new entrants. Hitachi Industrial Equipment Systems Co., Ltd., Laizhou Baoyi Machinery Co., Ltd, Tieke Zongheng (Tianjin) Technology Development Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
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Patent: 6
Gyeonggi-do, South Korea
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 546 patents, we discovered top 123 universities and scientific research institutions by total patent application. Shandong Jiaotong University, Jilin University, Chang'an University are dominant in this area. They take 10.99% of the total patent filing.
Shandong Sheng, China
Patent: 25
Jilin Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Beijing Shi, China
Patent: 10
Hubei Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7