With the analysis among 186 patents, we discovered top 120 key players by total patent application. International Business Machines Corp., State Grid Corp. of China, Synopsys, Inc. are dominant in this area. They take 18.28% of the total patent filing.
New York, United States
Patent: 12
Beijing Shi, China
Patent: 12
California, United States
Patent: 10
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
North Carolina, United States
Patent: 6
California, United States
Patent: 6
Beijing Shi, China
Patent: 4
New York, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Washington, United States
Patent: 1
With the analysis among related 172 patents applied in the last 5 years. We discover 133 most active companies in this area. The fast-growing Hitachi Energy Switzerland AG, State Grid Corp. of China, Hohai University take 12.79% of patent filing during this period.
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
With the analysis among related 172 patents in last 5 years, we discover 105 new entrants. Hitachi Energy Switzerland AG, China University of Geosciences Beijing, Huazhong University of Science & Technology are the most active new entrants in this area.
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
ZURICH, Switzerland
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 162 patents, we discovered top 66 universities and scientific research institutions by total patent application. Hohai University, North China Electric Power University, Zhejiang University are dominant in this area. They take 14.81% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3