With the analysis among 11 patents, we discovered top 12 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., NIPPON STEEL CORP. are dominant in this area. They take 36.36% of the total patent filing.
Beijing Shi, China
Patent: 2
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Shanghai Electric Power High Voltage Industry Co. Ltd., State Grid Shanghai Municipal Electric Power Co., State Grid Chongqing Electric Power Company Electric Power Research Institute take 100.00% of patent filing during this period.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 4 new entrants. Shanghai Electric Power High Voltage Industry Co. Ltd., State Grid Shanghai Municipal Electric Power Co., State Grid Chongqing Electric Power Company Electric Power Research Institute are the most active new entrants in this area.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1