With the analysis among 4,664 patents, we discovered top 487 key players by total patent application. Matsushita Electronics Corp., Robert Bosch GmbH, Hitachi Ltd. are dominant in this area. They take 3.13% of the total patent filing.
Osaka-fu, Japan
Patent: 71
Baden-Württemberg, Germany
Patent: 39
Tokyo-to, Japan
Patent: 36
Shandong Sheng, China
Patent: 34
Tokyo-to, Japan
Patent: 32
Shanghai Shi, China
Patent: 28
California, United States
Patent: 25
Jiangsu Sheng, China
Patent: 21
Illinois, United States
Patent: 20
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Georgia, United States
Patent: 1
With the analysis among related 950 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Anhui Eske Pump Co., Ltd., Jiangsu Huayuan Water Saving Co. Ltd., Jiangsu Shuangluan Pump Machinery Manufacturing Co., Ltd. take 3.47% of patent filing during this period.
Anhui Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
With the analysis among related 950 patents in last 5 years, we discover 410 new entrants. Anhui Amos Fluid Technology Co., Ltd., Jiangsu Boyu Pump Co., Ltd., Gp Enterprises Co. Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 410 patents, we discovered top 125 universities and scientific research institutions by total patent application. Jiangsu University, China University of Mining & Technology, Zhejiang University are dominant in this area. They take 15.37% of the total patent filing.
Jiangsu Sheng, China
Patent: 40
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4