With the analysis among 999 patents, we discovered top 480 key players by total patent application. State Grid Corp. of China, Angang Steel Co., Ltd., ADGA Adolf Gampper GmbH are dominant in this area. They take 3.40% of the total patent filing.
Beijing Shi, China
Patent: 20
Liaoning Sheng, China
Patent: 7
Gansu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Gloucestershire, United Kingdom
Patent: 3
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With the analysis among related 376 patents applied in the last 5 years. We discover 291 most active companies in this area. The fast-growing Powerchina SEPCO1 Electric Power Construction Co., Ltd., China First Metallurgical Construction Co., Ltd., State Grid Corp. of China take 2.39% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 376 patents in last 5 years, we discover 263 new entrants. Powerchina SEPCO1 Electric Power Construction Co., Ltd., State Grid Shandong Electric Power Company Construction Company, Dalian University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
China Light Paper Products Inspection and Certification Co., Ltd.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 266 patents, we discovered top 110 universities and scientific research institutions by total patent application. Zhejiang Normal University, Zhejiang University, South China University of Technology are dominant in this area. They take 7.52% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 4
Massachusetts, United States
Patent: 3
Shandong Sheng, China
Patent: 3