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.
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 2
Henan Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Province Daying Power Supply Co. Ltd.
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
No data, please try another search term
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 Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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 Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
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.
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1