Search results for “Screw pump” companies
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Key Players
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Innovation Intensity
With the analysis among 7,976 patents, we discovered top 488 key players by total patent application. Heishin Ltd., PetroChina Co., Ltd., NETZSCH Pumpen & Systeme GmbH are dominant in this area. They take 8.05% of the total patent filing.
Heishin Ltd.
Japan
Patent: 228
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 224
NETZSCH Pumpen & Systeme GmbH
Bayern, Germany
Patent: 190
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 125
Ricoh Co., Ltd.
Tokyo-to, Japan
Patent: 108
Tianjin Pumps & Machinery Group Co., Ltd.
Tianjin Shi, China
Patent: 84
Wuxi Hengxin North Stone Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 84
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 75
Seepex GmbH
Nordrhein-Westfalen, Germany
Patent: 58
Leistritz Pumpen GmbH
Germany
Patent: 58
Startups & Unicorns
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Innovation Intensity
With the analysis among 18 patents, we discovered top 5 start-ups by total patent application. Ondosis AB, Fluix Ltd., Roboticplus Ai are active in this area.
STARTUP
Ondosis AB
Sweden
Patent: 14
STARTUP
Fluix Ltd.
California, United States
Patent: 1
STARTUP
Roboticplus Ai
Shanghai Shi, China
Patent: 1
STARTUP
Knapsack Co.
Oregon, United States
Patent: 1
STARTUP
HULK Robot
Jiangsu Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 3,308 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Wuxi Hengxin North Stone Technology Co., Ltd., PetroChina Co., Ltd., Leistritz Pumpen GmbH take 5.77% of patent filing during this period.
Wuxi Hengxin North Stone Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 82
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 67
Leistritz Pumpen GmbH
Germany
Patent: 42
Heishin Ltd.
Japan
Patent: 34
Xinxiang Xiafeng Electric Co., Ltd.
Henan Sheng, China
Patent: 32
Southwest Petroleum University
Sichuan Sheng, China
Patent: 29
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 28
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 25
Vogelsang GmbH & Co. KG
Germany
Patent: 23
Hunan Papu Pump Co., Ltd.
Hunan Sheng, China
Patent: 20
New Entrants
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Innovation in recent 5 years
With the analysis among related 3,308 patents in last 5 years, we discover 366 new entrants. Vogelsang GmbH & Co. KG, Hunan Papu Pump Co., Ltd., Jiangyin Airm Vacuum Equipment Co., Ltd. are the most active new entrants in this area.
Vogelsang GmbH & Co. KG
Germany
Patent: 23
Hunan Papu Pump Co., Ltd.
Hunan Sheng, China
Patent: 20
Jiangyin Airm Vacuum Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Wuhan Fushengsk Electromechanical Equipment Co., Ltd.
Hubei Sheng, China
Patent: 16
Wuhan Perfect Geometry Electromechanical Equipment Co., Ltd.
Hubei Sheng, China
Patent: 15
Zhejiang Dongge Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 15
STARTUP
Ondosis AB
Sweden
Patent: 14
Zhejiang Boda Pump Co., Ltd.
Zhejiang Sheng, China
Patent: 14
Nidec GPM GmbH
Thüringen, Germany
Patent: 14
Jingjiang Meijia Pump Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Research Institutions
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Innovation Intensity
With the analysis among 764 patents, we discovered top 144 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Southwest Petroleum University, Northeast Petroleum University are dominant in this area. They take 16.23% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 52
Southwest Petroleum University
Sichuan Sheng, China
Patent: 49
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 23
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 19
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 12
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 12
Yangzhou University
Jiangsu Sheng, China
Patent: 11
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 10
Shaanxi University of Technology
Shaanxi Sheng, China
Patent: 10
Changzhou University
Jiangsu Sheng, China
Patent: 10
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