With the analysis among 350 patents, we discovered top 321 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 20.86% of the total patent filing.
Beijing Shi, China
Patent: 51
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hebei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 8 patents, we discovered top 7 start-ups by total patent application. Nanjing Yingnuosen Software Technology Co. Ltd., Beijing Zhongrui Tianxia Information Technology Co. Ltd., Sageran are active in this area.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 1,200 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Hangzhou Dianzi University, Zhejiang University take 7.83% of patent filing during this period.
Beijing Shi, China
Patent: 40
Zhejiang Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Liaoning Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 16
With the analysis among related 1,200 patents in last 5 years, we discover 396 new entrants. Huaiyin Institute of Technology, Nanjing University of Posts & Telecommunications, Hebei University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 17
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Hebei Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
With the analysis among 1,330 patents, we discovered top 230 universities and scientific research institutions by total patent application. Hangzhou Dianzi University, Guangdong University of Technology, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 7.89% of the total patent filing.
Zhejiang Sheng, China
Patent: 42
Guangdong Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 31
Liaoning Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 30
Hunan Sheng, China
Patent: 26
Fujian Sheng, China
Patent: 25
Tianjin Shi, China
Patent: 23
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 22