Search results for “Rotary vane pump” companies
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Key Players
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Innovation Intensity
With the analysis among 671 patents, we discovered top 254 key players by total patent application. LEYBOLD AG, Pierburg AG, Pfeiffer Vacuum GmbH are dominant in this area. They take 10.13% of the total patent filing.
LEYBOLD AG
Nordrhein-Westfalen, Germany
Patent: 31
Pierburg AG
Germany
Patent: 21
Pfeiffer Vacuum GmbH
Hessen, Germany
Patent: 16
ZF Friedrichshafen AG
Baden-Württemberg, Germany
Patent: 15
Poss Design Ltd.
Ontario, Canada
Patent: 11
MAHLE International GmbH
Germany
Patent: 11
Luk Fahrzeug-Hydraulik GmbH & Co. KG
Germany
Patent: 11
Vickers Systems Ltd.
China
Patent: 11
Gast Manufacturing, Inc.
Michigan, United States
Patent: 10
Ford Global Technologies LLC
Michigan, United States
Patent: 9
Startups & Unicorns
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Innovation Intensity
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
STARTUP
Pinnacle Climate Technologies
Minnesota, United States
Patent: 1
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 1
STARTUP
Apex
Utah, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 128 patents applied in the last 5 years. We discover 77 most active companies in this area. The fast-growing Stoneridge Control Devices, Inc., Guangdong Guangshun New Energy Power Technology Co., Ltd., FTE Automotive GmbH take 10.94% of patent filing during this period.
Stoneridge Control Devices, Inc.
Ohio, United States
Patent: 6
Guangdong Guangshun New Energy Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
FTE Automotive GmbH
Saarland, Germany
Patent: 4
LEYBOLD AG
Nordrhein-Westfalen, Germany
Patent: 3
O.M.P. Officine Mazzocco Pagnoni SRL
Bologna, Italy
Patent: 3
Beijing Beiyi Youcheng Vacuum Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Zhongke Weishi Technology (Deyang) Co., Ltd.
Sichuan Sheng, China
Patent: 3
Wuhan Hangrui Marine Equipment Co., Ltd.
Hubei Sheng, China
Patent: 3
Pfeiffer Vacuum GmbH
Hessen, Germany
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 128 patents in last 5 years, we discover 68 new entrants. Stoneridge Control Devices, Inc., Guangdong Guangshun New Energy Power Technology Co., Ltd., FTE Automotive GmbH are the most active new entrants in this area.
Stoneridge Control Devices, Inc.
Ohio, United States
Patent: 6
Guangdong Guangshun New Energy Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
FTE Automotive GmbH
Saarland, Germany
Patent: 4
Beijing Beiyi Youcheng Vacuum Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Zhongke Weishi Technology (Deyang) Co., Ltd.
Sichuan Sheng, China
Patent: 3
Wuhan Hangrui Marine Equipment Co., Ltd.
Hubei Sheng, China
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Ningbo AIFACO Vacuum Technology Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shijiazhuang Yingxin Energy Saving Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Zibo Boshan Metso Vacuum Pump Factory
Shandong Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 17 patents, we discovered top 10 universities and scientific research institutions by total patent application. Nanjing University of Technology, North Eastern University, Central South University are dominant in this area. They take 29.41% of the total patent filing.
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
North Eastern University
Liaoning Sheng, China
Patent: 2
Central South University
Hunan Sheng, China
Patent: 1
Sichuan University
Sichuan Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Xiamen University
Fujian Sheng, China
Patent: 1
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Changchun University of Technology
Jilin Sheng, China
Patent: 1
China Jiliang University
Zhejiang Sheng, China
Patent: 1
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