With the analysis among 109 patents, we discovered top 54 key players by total patent application. American Superconductor Corp., ABB Group, TOSHIBA Corp. are dominant in this area. They take 22.94% of the total patent filing.
American Superconductor Corp.
Massachusetts, United States
Patent: 10
Chicago Bridge & Iron Co.
Illinois, United States
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 5
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 5
Airbus Defence & Space GmbH
Massachusetts, United States
Patent: 3
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With the analysis among related 45 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Guangdong Power Grid Co. Ltd., Guangdong Power Grid Co., Ltd. Electric Power Research Institute, Nanjing University of Science & Technology take 33.33% of patent filing during this period.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 5
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
State Grid Gansu Electric Power Company
Gansu Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
With the analysis among related 45 patents in last 5 years, we discover 26 new entrants. Guangdong Power Grid Co. Ltd., Nanjing University of Science & Technology, China University of Petroleum (East China) are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
State Grid Gansu Electric Power Company
Gansu Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 98 patents, we discovered top 25 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Southeast University, Nanjing University of Science & Technology are dominant in this area. They take 31.63% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 6
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Institute of Electrical Engineering, Chinese Academy of Sciences
Tianjin Shi, China
Patent: 3
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2