With the analysis among 34 patents, we discovered top 27 key players by total patent application. Weir Minerals Australia Ltd., Shanghai Kai Quan Pump (Group) Co., Ltd., Dalep (Hangzhou) Fluid Control Technology Co., Ltd. are dominant in this area. They take 23.53% of the total patent filing.
Weir Minerals Australia Ltd.
Shanghai Kai Quan Pump (Group) Co., Ltd.
Shanghai Shi, China
Patent: 2
Dalep (Hangzhou) Fluid Control Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 1
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Idaho, United States
Patent: 1
Shanghai Liancheng Group Co. Ltd.
Shanghai Shi, China
Patent: 1
Dalian Deep Blue Pump Co., Ltd.
Liaoning Sheng, China
Patent: 1
Shengrui Transmission Co. Ltd.
Shandong Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 18 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Shanghai Kai Quan Pump (Group) Co., Ltd., Dalep (Hangzhou) Fluid Control Technology Co., Ltd., Dalian Huaneng Corrosion-Resistant Pump Works Co.,Ltd. take 27.78% of patent filing during this period.
Shanghai Kai Quan Pump (Group) Co., Ltd.
Shanghai Shi, China
Patent: 2
Dalep (Hangzhou) Fluid Control Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Dalian Huaneng Corrosion-Resistant Pump Works Co.,Ltd.
Liaoning Sheng, China
Patent: 1
Shandong University of Technology
Shandong Sheng, China
Patent: 1
Zhejiang Chuangwei Vacuum Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Chongqing Pump Industry Co. Ltd.
Chongqing Shi, China
Patent: 1
Nanjing Giant Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Huangshan Industrial Pump Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 1
Zhejiang Qiantao Pump Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hebei Hengsheng Pump Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 16 new entrants. Shanghai Kai Quan Pump (Group) Co., Ltd., Dalep (Hangzhou) Fluid Control Technology Co., Ltd., Dalian Huaneng Corrosion-Resistant Pump Works Co.,Ltd. are the most active new entrants in this area.
Shanghai Kai Quan Pump (Group) Co., Ltd.
Shanghai Shi, China
Patent: 2
Dalep (Hangzhou) Fluid Control Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Dalian Huaneng Corrosion-Resistant Pump Works Co.,Ltd.
Liaoning Sheng, China
Patent: 1
Shandong University of Technology
Shandong Sheng, China
Patent: 1
Zhejiang Chuangwei Vacuum Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Chongqing Pump Industry Co. Ltd.
Chongqing Shi, China
Patent: 1
Nanjing Giant Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Huangshan Industrial Pump Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 1
Zhejiang Qiantao Pump Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hebei Hengsheng Pump Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shandong University of Technology
Shandong Sheng, China
Patent: 1