With the analysis among 1,491 patents, we discovered top 472 key players by total patent application. NTN Corp., Bridgestone Corp., NSK Ltd. are dominant in this area. They take 10.93% of the total patent filing.
Osaka-fu, Japan
Patent: 68
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 47
Tochigi-ken, Japan
Patent: 45
Tokyo-to, Japan
Patent: 32
Osaka-fu, Japan
Patent: 31
Osaka-fu, Japan
Patent: 29
Chiba-ken, Japan
Patent: 26
Tokyo-to, Japan
Patent: 25
Osaka-fu, Japan
Patent: 19
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 74 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing Jiangsu University, Nanjing University of Aeronautics & Astronautics, Qilu Hospital of Shandong University take 14.86% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
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Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 74 patents in last 5 years, we discover 43 new entrants. Jiangsu University, Qilu Hospital of Shandong University, Nanjing University of Posts & Telecommunications are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
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Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 147 patents, we discovered top 66 universities and scientific research institutions by total patent application. Zhejiang University, Nanjing University of Aeronautics & Astronautics, Southeast University are dominant in this area. They take 17.01% of the total patent filing.
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2