With the analysis among 1,619 patents, we discovered top 474 key players by total patent application. Bridgestone Corp., Toyota Motor Corp., Bayer AG are dominant in this area. They take 3.71% of the total patent filing.
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 19
Nordrhein-Westfalen, Germany
Patent: 14
Osaka-fu, Japan
Patent: 14
Shizuoka-ken, Japan
Patent: 13
Guizhou Sheng, China
Patent: 13
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 12
Ford Global Technologies LLC
Michigan, United States
Patent: 11
Bayern, Germany
Patent: 10
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 516 patents applied in the last 5 years. We discover 370 most active companies in this area. The fast-growing Guizhou Zhengye Engineering Technology Investment Co Ltd., Hydromecanique et Frottement SARL, Guizhou Zhengjian Xingye Engineering Quality Inspection Co., Ltd. take 5.62% of patent filing during this period.
Guizhou Sheng, China
Patent: 13
Guizhou Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
With the analysis among related 516 patents in last 5 years, we discover 309 new entrants. Guizhou Zhengye Engineering Technology Investment Co Ltd., Hydromecanique et Frottement SARL, Guizhou Zhengjian Xingye Engineering Quality Inspection Co., Ltd. are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 13
Guizhou Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among 473 patents, we discovered top 133 universities and scientific research institutions by total patent application. China University of Mining & Technology, Hohai University, Southeast University are dominant in this area. They take 6.77% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6