With the analysis among 674 patents, we discovered top 430 key players by total patent application. State Grid Corp. of China, Fluke Corp., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 14.84% of the total patent filing.
Beijing Shi, China
Patent: 66
Washington, United States
Patent: 19
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Massachusetts, United States
Patent: 7
Virginia, United States
Patent: 7
Shaanxi Sheng, China
Patent: 7
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With the analysis among related 336 patents applied in the last 5 years. We discover 271 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Guang Dong Dian Wang Gong Si Zhu Hai Gong Dian Ju take 13.10% of patent filing during this period.
Beijing Shi, China
Patent: 20
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 9
Virginia, United States
Patent: 7
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
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Patent: 4
Shaanxi Sheng, China
Patent: 4
Chungcheongnam-do, South Korea
Patent: 4
Henan Sheng, China
Patent: 3
With the analysis among related 336 patents in last 5 years, we discover 245 new entrants. Guangdong Power Grid Co. Ltd., Guang Dong Dian Wang Gong Si Zhu Hai Gong Dian Ju, Northrop Grumman Systems Corp. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 9
Virginia, United States
Patent: 7
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Chungcheongnam-do, South Korea
Patent: 4
Henan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
With the analysis among 90 patents, we discovered top 31 universities and scientific research institutions by total patent application. Southeast University, University of Electronic Science & Technology of China, China University of Mining & Technology are dominant in this area. They take 26.67% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Pomorskie, Poland
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1