With the analysis among 1,043 patents, we discovered top 464 key players by total patent application. Mitsubishi Electric Corp., Guangdong Welling Motor Manufacturing Co., Ltd., Meidensha Corp. are dominant in this area. They take 10.16% of the total patent filing.
Tokyo-to, Japan
Patent: 47
Guangdong Sheng, China
Patent: 30
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 20
Hyogo-ken, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
Beijing Shi, China
Patent: 17
With the analysis among 8 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 761 patents applied in the last 5 years. We discover 415 most active companies in this area. The fast-growing Guangdong Welling Motor Manufacturing Co., Ltd., Hitachi Astemo Ltd., Mitsubishi Electric Corp. take 8.80% of patent filing during this period.
Guangdong Sheng, China
Patent: 29
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 17
Hyogo-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 14
Heilongjiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Aichi-ken, Japan
Patent: 10
With the analysis among related 761 patents in last 5 years, we discover 348 new entrants. Harbin Institute of Technology, Zhejiang Geely Holding Group Co., Ltd., Zhejiang University are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
With the analysis among 208 patents, we discovered top 66 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Jiangsu University, Southeast University are dominant in this area. They take 17.79% of the total patent filing.
Heilongjiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4