With the analysis among 325 patents, we discovered top 165 key players by total patent application. State Grid Corp. of China, XJ Group Corp., Xi'an Thermal Power Research Institute Co., Ltd. are dominant in this area. They take 38.46% of the total patent filing.
Beijing Shi, China
Patent: 74
Henan Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Midtjylland, Denmark
Patent: 12
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Henan Sheng, China
Patent: 9
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With the analysis among related 440 patents applied in the last 5 years. We discover 229 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., North China Electric Power University take 24.55% of patent filing during this period.
Beijing Shi, China
Patent: 56
Beijing Shi, China
Patent: 29
Beijing Shi, China
Patent: 23
Anhui Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Midtjylland, Denmark
Patent: 12
Jiangsu Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 10
With the analysis among related 440 patents in last 5 years, we discover 193 new entrants. Hefei University of Technology, Xi'an Thermal Power Research Institute Co., Ltd., China Southern Power Grid Research Institute Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Midtjylland, Denmark
Patent: 12
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Hebei Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
With the analysis among 245 patents, we discovered top 63 universities and scientific research institutions by total patent application. North China Electric Power University, Hefei University of Technology, Zhejiang University are dominant in this area. They take 26.94% of the total patent filing.
Beijing Shi, China
Patent: 26
Anhui Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 5