Search results for “Power quality control” companies
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Key Players
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Innovation Intensity
With the analysis among 311 patents, we discovered top 206 key players by total patent application. State Grid Corp. of China, State Grid Shanghai Municipal Electric Power Co., General Electric Co. are dominant in this area. They take 26.69% of the total patent filing.
Beijing Shi, China
Patent: 57
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 12
Massachusetts, United States
Patent: 8
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 5
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 5
Xi'an Aike Saibo Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 4
Fujian Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
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 230 patents applied in the last 5 years. We discover 174 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co., Ltd. Electric Power Research Institute, Southeast University take 16.52% of patent filing during this period.
Beijing Shi, China
Patent: 26
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
North China University of Technology
Beijing Shi, China
Patent: 4
Xi'an Aike Saibo Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 230 patents in last 5 years, we discover 146 new entrants. Guangdong Power Grid Co. Ltd., State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute, North China University of Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
North China University of Technology
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 170 patents, we discovered top 48 universities and scientific research institutions by total patent application. Hunan University, North China Electric Power University, Southeast University are dominant in this area. They take 22.94% of the total patent filing.
Hunan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
North China University of Technology
Beijing Shi, China
Patent: 4
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