With the analysis among 15,881 patents, we discovered top 485 key players by total patent application. DENSO Corp., Sanden Corp., Toyota Motor Corp. are dominant in this area. They take 8.80% of the total patent filing.
Aichi-ken, Japan
Patent: 624
Tokyo-to, Japan
Patent: 351
Tokyo-to, Japan
Patent: 333
Osaka-fu, Japan
Patent: 303
Tokyo-to, Japan
Patent: 253
Tokyo-to, Japan
Patent: 232
Fukushima-ken, Japan
Patent: 213
Osaka-fu, Japan
Patent: 202
With the analysis among 208 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Englishco LLC, Beijing Lanjian Kongjian Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 187
New York, United States
Patent: 10
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 2,731 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jing-Jin Electric Technologies Co., Ltd., Jilin University, NTN Corp. take 3.22% of patent filing during this period.
Beijing Shi, China
Patent: 39
Jilin Sheng, China
Patent: 31
Osaka-fu, Japan
Patent: 18
Aichi-ken, Japan
Patent: 17
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Kanagawa-ken, Japan
Patent: 15
Jiangsu Yuexing Hardware Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 14
With the analysis among related 2,731 patents in last 5 years, we discover 351 new entrants. Jing-Jin Electric Technologies Co., Ltd., Jiangsu Yuexing Hardware Electric Co., Ltd., Shaoxing Industrial Science Design and Research Institute Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 39
Jiangsu Yuexing Hardware Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Anhui Wufeng Industry and Trade Co., Ltd.
Anhui Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
With the analysis among 1,472 patents, we discovered top 240 universities and scientific research institutions by total patent application. Jilin University, Shandong University of Technology, Jiangsu University are dominant in this area. They take 8.15% of the total patent filing.
Jilin Sheng, China
Patent: 57
Shandong Sheng, China
Patent: 38
Jiangsu Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 25
Anhui Sheng, China
Patent: 21
Shaanxi Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15