With the analysis among 2,579 patents, we discovered top 447 key players by total patent application. State Grid Corp. of China, Korea Electric Power Corp., Jiangsu Electric Power Co. are dominant in this area. They take 31.64% of the total patent filing.
Beijing Shi, China
Patent: 573
Jiangsu Sheng, China
Patent: 65
Jiangsu Shemar Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 57
Guangdong Sheng, China
Patent: 52
Shanghai Shi, China
Patent: 44
Fujian Sheng, China
Patent: 42
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 37
Guangdong Sheng, China
Patent: 33
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 28
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 5
Sichuan Sheng, China
Patent: 1
With the analysis among related 1,753 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., Guangdong Power Grid Co. Ltd. take 16.83% of patent filing during this period.
Beijing Shi, China
Patent: 185
Beijing Shi, China
Patent: 58
Guangdong Sheng, China
Patent: 52
Shanghai Shi, China
Patent: 35
Jiangsu Shemar Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 34
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 24
With the analysis among related 1,753 patents in last 5 years, we discover 340 new entrants. Guangdong Power Grid Co. Ltd., Maanshan Chenmuyun Intelligent Technology Development Co., Ltd., Minjiang College are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 52
Anhui Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 10
Georgia, United States
Patent: 9
Chongqing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 8
With the analysis among 707 patents, we discovered top 113 universities and scientific research institutions by total patent application. China Three Gorges University, China Electric Power Research Institute Ltd., Chongqing University are dominant in this area. They take 28.15% of the total patent filing.
Hubei Sheng, China
Patent: 28
Beijing Shi, China
Patent: 24
Chongqing Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 22
Beijing Shi, China
Patent: 19
Hubei Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12