With the analysis among 6 patents, we discovered top 8 key players by total patent application. Shandong Electric Power Corp., State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd., State Grid Hebei Electric Power Co. are dominant in this area. They take 100.00% of the total patent filing.
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangdong SuChuang Data Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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With the analysis among related 13 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Shanghai University of Electric Power, SICHUAN PROVINCIAL COMMUNICATIONS DEPARTMENT HIGHWAY PLANNING SURVEY DESIGN RESEARCH INSTITUTE, Shijiazhuang Tiedao University take 30.77% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 12 new entrants. Shanghai University of Electric Power, SICHUAN PROVINCIAL COMMUNICATIONS DEPARTMENT HIGHWAY PLANNING SURVEY DESIGN RESEARCH INSTITUTE, Shijiazhuang Tiedao University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 28 patents, we discovered top 23 universities and scientific research institutions by total patent application. Wuhan University, Shanghai University of Electric Power, Southeast University are dominant in this area. They take 21.43% of the total patent filing.
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1