With the analysis among 5,463 patents, we discovered top 467 key players by total patent application. Toyota Motor Corp., NIPPON STEEL CORP., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 8.09% of the total patent filing.
Tokyo-to, Japan
Patent: 165
Tokyo-to, Japan
Patent: 147
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 130
Kyoto-fu, Japan
Patent: 130
Osaka-fu, Japan
Patent: 119
California, United States
Patent: 82
Tokyo-to, Japan
Patent: 74
Tokyo-to, Japan
Patent: 71
Tokyo-to, Japan
Patent: 69
Massachusetts, United States
Patent: 68
With the analysis among 26 patents, we discovered top 10 start-ups by total patent application. Beijing Boqing Technology Co. Ltd., Sunwoda Electric Vehicle Battery Co., Ltd., Nanjing Chenglian Laser Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 3,508 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Toyota Motor Corp., Nanjing University of Science & Technology take 4.73% of patent filing during this period.
Hubei Sheng, China
Patent: 57
Tokyo-to, Japan
Patent: 55
Jiangsu Sheng, China
Patent: 54
Shanghai Shi, China
Patent: 51
Shaanxi Sheng, China
Patent: 43
Beijing Shi, China
Patent: 41
Jiangsu Sheng, China
Patent: 35
Beijing Shi, China
Patent: 35
Liaoning Sheng, China
Patent: 34
Kyoto-fu, Japan
Patent: 32
With the analysis among related 3,508 patents in last 5 years, we discover 323 new entrants. Beijing Boqing Technology Co. Ltd., Shandong University of Technology, Wuhan University are the most active new entrants in this area.
Beijing Shi, China
Patent: 15
Shandong Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
Shanghai Shi, China
Patent: 12
Henan Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
With the analysis among 2,069 patents, we discovered top 213 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, North Eastern University, Nanjing University of Science & Technology are dominant in this area. They take 9.76% of the total patent filing.
Hubei Sheng, China
Patent: 71
Liaoning Sheng, China
Patent: 67
Jiangsu Sheng, China
Patent: 64
Shanghai Shi, China
Patent: 60
Beijing Shi, China
Patent: 60
Beijing Shi, China
Patent: 58
Shaanxi Sheng, China
Patent: 54
Jiangsu Sheng, China
Patent: 45
Jiangsu Sheng, China
Patent: 35
Heilongjiang Sheng, China
Patent: 33