With the analysis among 106 patents, we discovered top 78 key players by total patent application. State Grid Corp. of China, General Electric Co., Jiangsu Electric Power Co. are dominant in this area. They take 25.47% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 17
Massachusetts, United States
Patent: 5
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 5
Christian Pfeiffer Maschinenfabrik GmbH
Nordrhein-Westfalen, Germany
Patent: 5
Xian Xieli Power Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 5
Chengdu Shanghua Electric Co., Ltd.
Sichuan Sheng, China
Patent: 4
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 3
Palo Alto Research Center LLC
California, United States
Patent: 3
Jiaxiang Electric Power Bureau
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 61 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, China Electric Power Research Institute Ltd. take 24.59% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 4
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 4
Chengdu Shanghua Electric Co., Ltd.
Sichuan Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Jiaxiang Electric Power Bureau
Zhejiang Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 61 patents in last 5 years, we discover 48 new entrants. Chengdu Shanghua Electric Co., Ltd., Nanjing University of Posts & Telecommunications, Jiaxiang Electric Power Bureau are the most active new entrants in this area.
Chengdu Shanghua Electric Co., Ltd.
Sichuan Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Jiaxiang Electric Power Bureau
Zhejiang Sheng, China
Patent: 3
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Guodiantong Network Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Shanghai Dianji University
Shanghai Shi, China
Patent: 1
Heilongjiang Electric Power Science Research Institute
Heilongjiang Sheng, China
Patent: 1
With the analysis among 80 patents, we discovered top 36 universities and scientific research institutions by total patent application. Southeast University, North China Electric Power University, Zhejiang University are dominant in this area. They take 32.50% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
North China Electric Power University
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2