Search results for “Low-frequency oscillation” companies
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Key Players
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Innovation Intensity
With the analysis among 1,629 patents, we discovered top 455 key players by total patent application. State Grid Corp. of China, NEC Corp., Seiko Epson Corp. are dominant in this area. They take 14.61% of the total patent filing.
Beijing Shi, China
Patent: 157
Tokyo-to, Japan
Patent: 31
Nagano-ken, Japan
Patent: 30
Germany
Patent: 27
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 27
Tokyo-to, Japan
Patent: 26
Osaka-fu, Japan
Patent: 25
Hitachi Ltd.
Tokyo-to, Japan
Patent: 23
Jiangsu Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 22
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 426 patents applied in the last 5 years. We discover 239 most active companies in this area. The fast-growing State Grid Corp. of China, Wobben Properties GmbH, China Southern Power Grid Co., Ltd. take 26.06% of patent filing during this period.
Beijing Shi, China
Patent: 67
Germany
Patent: 27
Guangdong Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Liaoning Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Sichuan Sheng, China
Patent: 13
State Grid Sichuan Electric Power Company Electric Power Research Institute
Sichuan Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
New Entrants
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Innovation in recent 5 years
With the analysis among related 426 patents in last 5 years, we discover 142 new entrants. Wobben Properties GmbH, State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute, Jiangsu Power Testing Research Institude Co.,Ltd. are the most active new entrants in this area.
Germany
Patent: 27
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 9
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 579 patents, we discovered top 91 universities and scientific research institutions by total patent application. Southwest Jiaotong University, North China Electric Power University, Wuhan University are dominant in this area. They take 25.91% of the total patent filing.
Sichuan Sheng, China
Patent: 38
Beijing Shi, China
Patent: 35
Hubei Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
Hubei Sheng, China
Patent: 17
Beijing Shi, China
Patent: 17
Sichuan University
Sichuan Sheng, China
Patent: 16
Jilin Sheng, China
Patent: 16
Heilongjiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
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