With the analysis among 363 patents, we discovered top 281 key players by total patent application. State Grid Corp. of China, Sharp Corp., Alcatel-Lucent SAS are dominant in this area. They take 19.01% of the total patent filing.
Beijing Shi, China
Patent: 20
Toyama-ken, Japan
Patent: 14
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 537 patents applied in the last 5 years. We discover 348 most active companies in this area. The fast-growing Beijing University of Technology, Changzhou Campus of Hehai University, State Grid Corp. of China take 13.22% of patent filing during this period.
Beijing Shi, China
Patent: 46
undefined undefined
Patent: 14
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 6
With the analysis among related 537 patents in last 5 years, we discover 287 new entrants. Huazhong University of Science & Technology, Guangdong University of Technology, Guizhou University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
undefined undefined
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 645 patents, we discovered top 180 universities and scientific research institutions by total patent application. Beijing University of Technology, Jiangsu University, Southeast University are dominant in this area. They take 15.81% of the total patent filing.
Beijing Shi, China
Patent: 58
Jiangsu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Jilin Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Anhui Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8