With the analysis among 159 patents, we discovered top 135 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., Jiangsu Electric Power Co. are dominant in this area. They take 12.58% of the total patent filing.
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Washington, United States
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 2
With the analysis among 6 patents, we discovered top 5 start-ups by total patent application. Hosin Global Electronics Co. Ltd., Shanghai United Imaging Healthcare Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 393 patents applied in the last 5 years. We discover 241 most active companies in this area. The fast-growing Southeast University, Chongqing University of Posts and Telecommunications, University of Electronic Science & Technology of China take 9.16% of patent filing during this period.
Jiangsu Sheng, China
Patent: 14
Chongqing Shi, China
Patent: 12
Sichuan Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
With the analysis among related 393 patents in last 5 years, we discover 188 new entrants. Fuzhou University, Hangzhou Dianzi University, Dalian University of Technology are the most active new entrants in this area.
Fujian Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among 489 patents, we discovered top 157 universities and scientific research institutions by total patent application. Southeast University, University of Electronic Science & Technology of China, Chongqing University of Posts and Telecommunications are dominant in this area. They take 11.45% of the total patent filing.
Jiangsu Sheng, China
Patent: 22
Sichuan Sheng, China
Patent: 17
Chongqing Shi, China
Patent: 17
Heilongjiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Tianjin Shi, China
Patent: 10
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 9