With the analysis among 147 patents, we discovered top 61 key players by total patent application. State Grid Corp. of China, Wobben Properties GmbH, Westinghouse Electric Co. LLC are dominant in this area. They take 50.34% of the total patent filing.
Beijing Shi, China
Patent: 31
Gansu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 5
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With the analysis among related 52 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Wobben Properties GmbH, State Grid Corp. of China, State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute take 76.92% of patent filing during this period.
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 52 patents in last 5 years, we discover 23 new entrants. Wobben Properties GmbH, Global Energy Interconnection Research Institute, Northeast Electric Power University are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 15 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University, North China Electric Power University are dominant in this area. They take 57.89% of the total patent filing.
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1