Search results for “Vacuum pump” companies
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Key Players
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Innovation Intensity
With the analysis among 116,206 patents, we discovered top 485 key players by total patent application. Edwards Ltd., Hitachi Ltd., Edwards Japan Ltd. are dominant in this area. They take 2.96% of the total patent filing.
United Kingdom
Patent: 1,173
Tokyo-to, Japan
Patent: 1,161
Japan
Patent: 1,109
Pfeiffer Vacuum GmbH
Hessen, Germany
Patent: 1,105
Shandong Sheng, China
Patent: 771
Kyoto-fu, Japan
Patent: 747
Tokyo-to, Japan
Patent: 615
Osaka-fu, Japan
Patent: 594
South Korea
Patent: 565
Nordrhein-Westfalen, Germany
Patent: 473
Startups & Unicorns
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Innovation Intensity
With the analysis among 343 patents, we discovered top 96 start-ups by total patent application. Aisin KK, Zhejiang Leapmotor Technology Co., Ltd., KIOXIA Corp. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 51,870 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Edwards Japan Ltd., Edwards Ltd., Pfeiffer Vacuum GmbH take 2.22% of patent filing during this period.
Japan
Patent: 472
United Kingdom
Patent: 362
Pfeiffer Vacuum GmbH
Hessen, Germany
Patent: 315
Kyoto-fu, Japan
Patent: 187
Shandong Sheng, China
Patent: 153
Shandong Sheng, China
Patent: 104
Sichuan Sheng, China
Patent: 97
Beijing Shi, China
Patent: 83
Beijing Shi, China
Patent: 81
Shandong Sheng, China
Patent: 74
New Entrants
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Innovation in recent 5 years
With the analysis among related 51,870 patents in last 5 years, we discover 119 new entrants. Hisense (Shandong) Refrigerator Co., Ltd., Sichuan Lester Vacuum Technology Co., Ltd., Hunan Tengzhi Mechanical & Electrical Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 153
Sichuan Sheng, China
Patent: 36
Hunan Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 23
Anhui Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 22
Sichuan Sheng, China
Patent: 20
Research Institutions
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Innovation Intensity
With the analysis among 13,829 patents, we discovered top 304 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, China University of Petroleum (East China) are dominant in this area. They take 3.62% of the total patent filing.
Zhejiang Sheng, China
Patent: 191
Tianjin Shi, China
Patent: 158
Shandong Sheng, China
Patent: 151
Sichuan Sheng, China
Patent: 139
Shaanxi Sheng, China
Patent: 123
Guangdong Sheng, China
Patent: 118
Beijing Shi, China
Patent: 113
Henan Sheng, China
Patent: 107
Heilongjiang Sheng, China
Patent: 101
Jiangsu Sheng, China
Patent: 97
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