With the analysis among 75 patents, we discovered top 52 key players by total patent application. 3M Innovative Properties Co., Megger Ltd., State Grid Corp. of China are dominant in this area. They take 24.00% of the total patent filing.
Minnesota, United States
Patent: 11
Kent, United Kingdom
Patent: 4
Beijing Shi, China
Patent: 3
Ohio, United States
Patent: 3
Ford Global Technologies LLC
Michigan, United States
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
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With the analysis among related 36 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing State Grid Corp. of China, Wuhan University, Guangxi University take 16.67% of patent filing during this period.
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Gyeongsangbuk-do, South Korea
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 41 new entrants. State Grid Corp. of China, Wuhan University, Guangxi University are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Gyeongsangbuk-do, South Korea
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 44 patents, we discovered top 28 universities and scientific research institutions by total patent application. Shanghai Ocean University, South China University of Technology, Beihang University are dominant in this area. They take 18.18% of the total patent filing.
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1