With the analysis among 30 patents, we discovered top 25 key players by total patent application. NEC Corp., Nippon Telegraph & Telephone Corp., State Grid Corp. of China are dominant in this area. They take 23.33% of the total patent filing.
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Zug, Switzerland
Patent: 2
New York, United States
Patent: 1
Aichi-ken, Japan
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
No data, please try another search term
With the analysis among related 161 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Zhejiang University of Technology, University of Electronic Science & Technology of China, Southeast University take 24.84% of patent filing during this period.
Zhejiang Sheng, China
Patent: 20
Sichuan Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 161 patents in last 5 years, we discover 69 new entrants. University of Electronic Science & Technology of China, Southwest University, National University of Defense Technology are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 11
Chongqing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among 185 patents, we discovered top 60 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Southeast University, University of Electronic Science & Technology of China are dominant in this area. They take 25.41% of the total patent filing.
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 11
Chongqing Shi, China
Patent: 9
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3