With the analysis among 175 patents, we discovered top 152 key players by total patent application. State Grid Corp. of China, Ericsson, Inc., Gansu Electric Power Co. are dominant in this area. They take 22.86% of the total patent filing.
Beijing Shi, China
Patent: 22
Texas, United States
Patent: 9
Gansu Sheng, China
Patent: 9
Gansu Sheng, China
Patent: 7
New York, United States
Patent: 6
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 185 patents applied in the last 5 years. We discover 180 most active companies in this area. The fast-growing State Grid Corp. of China, Wuhan University of Technology, Southeast University take 10.27% of patent filing during this period.
Beijing Shi, China
Patent: 9
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among related 185 patents in last 5 years, we discover 161 new entrants. Wuhan University of Technology, Central South University, China Construction Bank Corp. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 136 patents, we discovered top 71 universities and scientific research institutions by total patent application. Southeast University, Wuhan University of Technology, Shanghai Jiao Tong University are dominant in this area. They take 13.97% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3