With the analysis among 18 patents, we discovered top 15 key players by total patent application. Siemens AG, AT&T, Inc., KDDI Corp. are dominant in this area. They take 38.89% of the total patent filing.
Texas, United States
Patent: 2
Washington, United States
Patent: 1
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 11 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Hebei University of Technology, Zhejiang Electric Power Co., Ltd., Hangzhou Electric Power Bureau take 27.27% of patent filing during this period.
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 8 new entrants. Hebei University of Technology, Zhejiang Electric Power Co., Ltd., Hangzhou Electric Power Bureau are the most active new entrants in this area.
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 15 universities and scientific research institutions by total patent application. Jiangsu University, Harbin University of Science & Technology, Shandong University are dominant in this area. They take 17.24% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1