With the analysis among 3,348 patents, we discovered top 491 key players by total patent application. NSK Ltd., NTN Corp., Schaeffler Technologies AG & Co. KG are dominant in this area. They take 18.97% of the total patent filing.
Tokyo-to, Japan
Patent: 237
Osaka-fu, Japan
Patent: 209
Liaoning Sheng, China
Patent: 38
Osaka-fu, Japan
Patent: 30
Henan Sheng, China
Patent: 29
Liaoning Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 24
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With the analysis among related 1,148 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NTN Corp., Schaeffler Technologies AG & Co. KG, Shandong Huagong Bearing Co., Ltd. take 9.32% of patent filing during this period.
Osaka-fu, Japan
Patent: 56
Shandong Sheng, China
Patent: 24
Liaoning Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 17
Dalian Huanqiu Axletree Manufacturing Co.,Ltd.
Liaoning Sheng, China
Patent: 16
Henan Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 16
Liaoning Sheng, China
Patent: 14
With the analysis among related 1,148 patents in last 5 years, we discover 429 new entrants. Shandong Huagong Bearing Co., Ltd., Dalian Huanqiu Axletree Manufacturing Co.,Ltd., Shandong Taiyang Precision Bearing Manufacturing Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 24
Dalian Huanqiu Axletree Manufacturing Co.,Ltd.
Liaoning Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 16
Wafangdian Tianxing Bearing Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 13
Wafangdian General Metallurgy Bearing Manufacture Co.,Ltd.
Liaoning Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
With the analysis among 140 patents, we discovered top 59 universities and scientific research institutions by total patent application. Zhejiang University, Shanghai Maritime University, Tsinghua University are dominant in this area. They take 10.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2