With the analysis among 14 patents, we discovered top 15 key players by total patent application. State Grid Corp. of China, Tianjin Electric Power Corp., Guangdong Power Grid Co., Ltd. Information Center are dominant in this area. They take 71.43% of the total patent filing.
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Mitsubishi Electric Corp.
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
State Grid Beijing Electric Power Co.
Beijing Shi, China
Patent: 1
ZURICH, Switzerland
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 22 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing State Grid Corp. of China, Dalian University of Technology, Zhejiang University take 40.91% of patent filing during this period.
Beijing Shi, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 18 new entrants. Dalian University of Technology, Zhejiang University, State Grid Fujian Electric Power Co. are the most active new entrants in this area.
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 16 universities and scientific research institutions by total patent application. Shanghai University of Electric Power, Tianjin University, Sichuan University are dominant in this area. They take 35.71% of the total patent filing.
Shanghai Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1