With the analysis among 9,561 patents, we discovered top 489 key players by total patent application. NSK Ltd., NTN Corp., General Electric Co. are dominant in this area. They take 6.73% of the total patent filing.
Tokyo-to, Japan
Patent: 299
Osaka-fu, Japan
Patent: 250
Massachusetts, United States
Patent: 94
Osaka-fu, Japan
Patent: 84
Tokyo-to, Japan
Patent: 77
Texas, United States
Patent: 72
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 52
With the analysis among 49 patents, we discovered top 18 start-ups by total patent application. Aisin KK, IsoTruss, Inc., Ojjo, Inc. are active in this area.
Tokyo-to, Japan
Patent: 14
Utah, United States
Patent: 6
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 3
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 2,015 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NTN Corp., Shanghai C&U Group Ltd., C&U Co., Ltd. take 4.22% of patent filing during this period.
Osaka-fu, Japan
Patent: 33
Shanghai Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 26
Missouri, United States
Patent: 19
Texas, United States
Patent: 16
Osaka-fu, Japan
Patent: 11
Beijing Shi, China
Patent: 10
With the analysis among related 2,015 patents in last 5 years, we discover 333 new entrants. Jindal SAW Ltd., MBF SpA, Atlas Copco Airpower NV are the most active new entrants in this area.
Texas, United States
Patent: 8
Liaoning Sheng, China
Patent: 7
Utah, United States
Patent: 6
Hunan Sheng, China
Patent: 6
Syddanmark, Denmark
Patent: 6
Jilin Sheng, China
Patent: 6
With the analysis among 1,111 patents, we discovered top 200 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Harbin Institute of Technology are dominant in this area. They take 5.94% of the total patent filing.
Guangdong Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 23
Heilongjiang Sheng, China
Patent: 18
Jilin Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
Shanghai Shi, China
Patent: 13
Sichuan Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 12
Henan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11