With the analysis among 16 patents, we discovered top 18 key players by total patent application. State Grid Corp. of China, Fluke Corp., China Coal Zhangjiakou Coal Mining Machinery Co. Ltd. are dominant in this area. They take 50.00% of the total patent filing.
Beijing Shi, China
Patent: 3
Washington, United States
Patent: 3
Hebei Sheng, China
Patent: 2
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Washington, United States
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Washington, United States
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 1