Search results for “Grid impedance” companies
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Key Players
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Innovation Intensity
With the analysis among 171 patents, we discovered top 109 key players by total patent application. State Grid Corp. of China, Enphase Energy, Inc., General Electric Co. are dominant in this area. They take 20.47% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 16
Enphase Energy, Inc.
California, United States
Patent: 10
General Electric Co.
Massachusetts, United States
Patent: 9
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 8
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 6
ABB Group
Sweden
Patent: 6
Siemens AG
Bayern, Germany
Patent: 5
Vestas Wind Systems A/S
Midtjylland, Denmark
Patent: 3
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
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 195 patents applied in the last 5 years. We discover 130 most active companies in this area. The fast-growing Hefei University of Technology, State Grid Corp. of China, Hunan University take 20.00% of patent filing during this period.
Hefei University of Technology
Anhui Sheng, China
Patent: 18
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Hunan University
Hunan Sheng, China
Patent: 10
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 6
Chongqing University
Chongqing Shi, China
Patent: 5
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
North China Electric Power University
Beijing Shi, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
New Entrants
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Innovation in recent 5 years
With the analysis among related 195 patents in last 5 years, we discover 111 new entrants. Shanghai Jiao Tong University, University of Electronic Science & Technology of China, Harbin Institute of Technology are the most active new entrants in this area.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Hunan University of Technology
Hunan Sheng, China
Patent: 3
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 3
Northeast Electric Power University
Jilin Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 150 patents, we discovered top 48 universities and scientific research institutions by total patent application. Hefei University of Technology, Hunan University, North China Electric Power University are dominant in this area. They take 28.67% of the total patent filing.
Hefei University of Technology
Anhui Sheng, China
Patent: 22
Hunan University
Hunan Sheng, China
Patent: 11
North China Electric Power University
Beijing Shi, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Chongqing University
Chongqing Shi, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 5
Wuhan University
Hubei Sheng, China
Patent: 4
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
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