With the analysis among 274 patents, we discovered top 168 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., China Southern Power Grid Research Institute Co., Ltd. are dominant in this area. They take 40.15% of the total patent filing.
Beijing Shi, China
Patent: 68
Jiangsu Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Massachusetts, United States
Patent: 6
Zhejiang Sheng, China
Patent: 6
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With the analysis among related 432 patents applied in the last 5 years. We discover 226 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, China Electric Power Research Institute Ltd. take 29.17% of patent filing during this period.
Beijing Shi, China
Patent: 59
Beijing Shi, China
Patent: 41
Beijing Shi, China
Patent: 26
Shanghai Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Jilin Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
With the analysis among related 432 patents in last 5 years, we discover 193 new entrants. Shandong University, Northeast Electric Power University, Liaoning Province Power Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Massachusetts, United States
Patent: 6
Shandong Sheng, China
Patent: 6
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
With the analysis among 330 patents, we discovered top 65 universities and scientific research institutions by total patent application. North China Electric Power University, Shanghai University of Electric Power, China Three Gorges University are dominant in this area. They take 31.82% of the total patent filing.
Beijing Shi, China
Patent: 48
Shanghai Shi, China
Patent: 19
Hubei Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Hubei Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Hefei University of Technology
Anhui Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 8