With the analysis among 36 patents, we discovered top 37 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., State Grid Beijing Electric Power Co. are dominant in this area. They take 63.89% of the total patent filing.
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 4
State Grid Beijing Electric Power Co.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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With the analysis among related 40 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, Xi'an Jiaotong University take 40.00% of patent filing during this period.
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
State Grid Beijing Electric Power Co.
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 39 new entrants. State Grid Beijing Electric Power Co., Shanghai University of Electric Power, State Grid Shanghai Municipal Electric Power Co. are the most active new entrants in this area.
State Grid Beijing Electric Power Co.
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Heilongjiang Electric Power Science Research Institute
Heilongjiang Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 16 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, Southeast University are dominant in this area. They take 46.34% of the total patent filing.
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1