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.
Nordrhein-Westfalen, Germany
Patent: 31
Germany
Patent: 21
Pfeiffer Vacuum GmbH
Hessen, Germany
Patent: 16
Baden-Württemberg, Germany
Patent: 15
Ontario, Canada
Patent: 11
Germany
Patent: 11
Germany
Patent: 11
China
Patent: 11
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.
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.
Ohio, United States
Patent: 6
Guangdong Sheng, China
Patent: 4
Saarland, Germany
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
Bologna, Italy
Patent: 3
Beijing Shi, China
Patent: 3
Zhongke Weishi Technology (Deyang) Co., Ltd.
Sichuan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Pfeiffer Vacuum GmbH
Hessen, Germany
Patent: 3
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.
Ohio, United States
Patent: 6
Guangdong Sheng, China
Patent: 4
Saarland, Germany
Patent: 4
Beijing Shi, China
Patent: 3
Zhongke Weishi Technology (Deyang) Co., Ltd.
Sichuan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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.
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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