With the analysis among 744 patents, we discovered top 215 key players by total patent application. NTN Corp., NIDEC Corp., Samsung Electro-Mechanics Co., Ltd. are dominant in this area. They take 14.25% of the total patent filing.
Osaka-fu, Japan
Patent: 47
Kyoto-fu, Japan
Patent: 33
Chungcheongnam-do, South Korea
Patent: 26
Osaka-fu, Japan
Patent: 24
Baden-Württemberg, Germany
Patent: 16
Hovedstaden, Denmark
Patent: 16
Bayern, Germany
Patent: 12
Chiba-ken, Japan
Patent: 9
Baden-Württemberg, Germany
Patent: 8
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 147 patents applied in the last 5 years. We discover 80 most active companies in this area. The fast-growing Zhejiang University of Technology, University of Science & Technology Beijing, Hohai University take 17.01% of patent filing during this period.
Zhejiang Sheng, China
Patent: 17
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Central Singapore, Singapore
Patent: 3
With the analysis among related 147 patents in last 5 years, we discover 57 new entrants. Shandong Keyuan Water Supply and Drainage Equipment Engineering Co., Ltd., Tianjin University, Powerchina Zhongnan Engineering Corp. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
California, United States
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among 198 patents, we discovered top 61 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Hohai University, Tsinghua University are dominant in this area. They take 22.73% of the total patent filing.
Zhejiang Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Washington, United States
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3