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.
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Idaho, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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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 Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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 Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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 Sheng, China
Patent: 1