With the analysis among 31 patents, we discovered top 32 key players by total patent application. State Grid Corp. of China, NARI Technology Co., Ltd., Jiangsu Electric Power Co. are dominant in this area. They take 93.55% of the total patent filing.
Beijing Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 36 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing State Grid Corp. of China, Tsinghua University, China Electric Power Research Institute Ltd. take 52.78% of patent filing during this period.
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 31 new entrants. North China Electric Power University, Jiangsu Electric Power Co., Tianjin University are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 18 universities and scientific research institutions by total patent application. Tsinghua University, China Electric Power Research Institute Ltd., North China Electric Power University are dominant in this area. They take 61.11% of the total patent filing.
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1