With the analysis among 15 patents, we discovered top 22 key players by total patent application. State Grid Corp. of China, TIANJIN DAJUN SCIENCE & TECHNOLOGY DEVELOPMENT CO.,LTD., XJ Electric Co., Ltd. are dominant in this area. They take 60.00% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
TIANJIN DAJUN SCIENCE & TECHNOLOGY DEVELOPMENT CO.,LTD.
Tianjin Shi, China
Patent: 2
Henan Sheng, China
Patent: 1
Guizhou Qianyuan Power Co., Ltd.
Guizhou Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Jiulong Electric Power (Group) Co. Ltd.
Shanghai Shi, China
Patent: 1
Sichuan Province Daying Power Supply Co. Ltd.
Sichuan Sheng, China
Patent: 1
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Guizhou Qianyuan Power Co., Ltd., State Grid Henan Electric Power Company Economic and Technological Research Institute, State Grid Henan Electric Power Co. take 100.00% of patent filing during this period.
Guizhou Qianyuan Power Co., Ltd.
Guizhou Sheng, China
Patent: 1
State Grid Henan Electric Power Company Economic and Technological Research Institute
Henan Sheng, China
Patent: 1
State Grid Henan Electric Power Co.
Henan Sheng, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 4 new entrants. Guizhou Qianyuan Power Co., Ltd., State Grid Henan Electric Power Company Economic and Technological Research Institute, State Grid Henan Electric Power Co. are the most active new entrants in this area.
Guizhou Qianyuan Power Co., Ltd.
Guizhou Sheng, China
Patent: 1
State Grid Henan Electric Power Company Economic and Technological Research Institute
Henan Sheng, China
Patent: 1
State Grid Henan Electric Power Co.
Henan Sheng, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. University of Shanghai for Science & Technology, Wuhan University, Northeast Electric Power University are dominant in this area. They take 66.67% of the total patent filing.
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Northeast Electric Power University
Jilin Sheng, China
Patent: 1
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 1