With the analysis among 141,131 patents, we discovered top 490 key players by total patent application. Sumitomo Heavy Industries, Ltd., Nabtesco Corp., NTN Corp. are dominant in this area. They take 1.24% of the total patent filing.
Tokyo-to, Japan
Patent: 696
Tokyo-to, Japan
Patent: 573
Osaka-fu, Japan
Patent: 475
Jiangsu Sheng, China
Patent: 454
Beijing Shi, China
Patent: 370
Tokyo-to, Japan
Patent: 357
Tokyo-to, Japan
Patent: 328
Osaka-fu, Japan
Patent: 323
Aichi-ken, Japan
Patent: 321
Tokyo-to, Japan
Patent: 314
With the analysis among 384 patents, we discovered top 90 start-ups by total patent application. Aisin KK, UBTECH Robotics Corp. Ltd., Dart Robot Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 93
Guangdong Sheng, China
Patent: 31
Shanghai Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 12
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Texas, United States
Patent: 10
Zhejiang Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 7
Shanghai Shi, China
Patent: 6
With the analysis among related 68,432 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiangsu Tailong Machinery Group Co. Ltd., Nabtesco Corp., Gree Electric Appliances, Inc. of Zhuhai take 0.94% of patent filing during this period.
Jiangsu Sheng, China
Patent: 262
Tokyo-to, Japan
Patent: 222
Guangdong Sheng, China
Patent: 162
Jilin Sheng, China
Patent: 154
Tokyo-to, Japan
Patent: 137
Aichi-ken, Japan
Patent: 107
Jilin Sheng, China
Patent: 103
Jilin Sheng, China
Patent: 103
Hebei Sheng, China
Patent: 92
With the analysis among related 68,432 patents in last 5 years, we discover 136 new entrants. Suzhou Faston Power Technology Co., Ltd., Zhejiang Beto Transmission Technology Co., Ltd., Foshan Nuoxing Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 28
Shanghai Shi, China
Patent: 27
Guangdong Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 27
With the analysis among 15,415 patents, we discovered top 312 universities and scientific research institutions by total patent application. Jilin University, Chongqing University, Zhejiang University are dominant in this area. They take 4.00% of the total patent filing.
Jilin Sheng, China
Patent: 226
Chongqing Shi, China
Patent: 178
Zhejiang Sheng, China
Patent: 162
Heilongjiang Sheng, China
Patent: 161
Jiangsu Sheng, China
Patent: 157
Beijing Shi, China
Patent: 152
Hebei Sheng, China
Patent: 141
Sichuan Sheng, China
Patent: 141
Shaanxi Sheng, China
Patent: 124
Guangdong Sheng, China
Patent: 124