With the analysis among 27 patents, we discovered top 23 key players by total patent application. State Grid Corp. of China, Beijing Sinobel Technology Co., Ltd., Global Energy Interconnection Research Institute are dominant in this area. They take 48.15% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Beijing Sinobel Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 2
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 1
California, United States
Patent: 1
Henan Sheng, China
Patent: 1
Datang Environment Industry Group Co., Ltd.
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
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With the analysis among related 21 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Shanghai University of Electric Power, Shandong University, State Grid Corp. of China take 38.10% of patent filing during this period.
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Deutsches Zentrum für Luft- und Raumfahrt e.V.
Nordrhein-Westfalen, Germany
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Datang Environment Industry Group Co., Ltd.
Beijing Shi, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 13 new entrants. Shandong University, Global Energy Interconnection Research Institute, Zhejiang Electric Power Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Datang Environment Industry Group Co., Ltd.
Beijing Shi, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Zhejiang Zhongchuang Tiancheng Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Simand Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Harbin Codo Electrical Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
State Grid Jiangxi Electric Power Co., Ltd.
Jiangxi Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 15 universities and scientific research institutions by total patent application. Shanghai University of Electric Power, University of Washington, Korea University of Technology & Education are dominant in this area. They take 51.43% of the total patent filing.
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 11
Washington, United States
Patent: 3
Korea University of Technology & Education
Chungcheongnam-do, South Korea
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1