With the analysis among 369 patents, we discovered top 196 key players by total patent application. Hitachi Ltd., Sumitomo Metal Industries Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 13.82% of the total patent filing.
Tokyo-to, Japan
Patent: 20
Osaka-fu, Japan
Patent: 16
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Baden-Württemberg, Germany
Patent: 11
Shanghai Shi, China
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Pennsylvania, United States
Patent: 1
With the analysis among related 49 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing JFE Steel Corp., Rui Li Meilian Brake Technology (Langfang) Co., Ltd., China Aerospace Science & Technology Corp. Long March Ma take 18.37% of patent filing during this period.
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 37 new entrants. Rui Li Meilian Brake Technology (Langfang) Co., Ltd., Chongqing Qingling Automobile Chassis Parts Co., Ltd., Anhui Green Energy Technology Research Institute Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 17 patents, we discovered top 10 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Chongqing University, Shanghai Jiao Tong University are dominant in this area. They take 47.06% of the total patent filing.
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1