With the analysis among 37 patents, we discovered top 39 key players by total patent application. State Grid Corp. of China, State Grid Fujian Electric Power Co., Zhejiang Electric Power Co., Ltd. are dominant in this area. They take 21.62% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
State Grid Energy Saving Service Co., Ltd.
Beijing Shi, China
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
China Railway Jianzhu Group Co., Ltd.
Beijing Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 53 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing Shenyang Polytechnic University, State Grid Fujian Electric Power Co., State Grid Corp. of China take 16.98% of patent filing during this period.
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 3
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
State Grid Energy Saving Service Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
undefined undefined
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 59 new entrants. Shenyang Polytechnic University, State Grid Fujian Electric Power Co., State Grid Corp. of China are the most active new entrants in this area.
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 3
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
State Grid Energy Saving Service Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
undefined undefined
Patent: 1
With the analysis among 33 patents, we discovered top 23 universities and scientific research institutions by total patent application. Shenyang Polytechnic University, Sichuan University, North China Electric Power University are dominant in this area. They take 21.21% of the total patent filing.
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
China Agricultural University
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1