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.
State Grid Corp. of China
Beijing Shi, China
Patent: 573
Korea Electric Power Corp.
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 65
Jiangsu Shemar Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 57
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 52
Shanghai Shemar Power Engineering Co Ltd.
Shanghai Shi, China
Patent: 44
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 42
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 37
China Southern Power Grid Research Institute Co., Ltd.
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.
State Grid Corp. of China
Beijing Shi, China
Patent: 185
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 58
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 52
Korea Electric Power Corp.
Shanghai Shemar Power Engineering Co Ltd.
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 Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 26
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 26
Jiangsu Electric Power Co.
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 Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 52
Maanshan Chenmuyun Intelligent Technology Development Co., Ltd.
Anhui Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 12
Jiangsu Runkai Power Equipment Co., Ltd.
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
Osmose Utilities Services, Inc.
Georgia, United States
Patent: 9
Zhong Qing Shun Tai Tie Ta Zhi Zao You Xian Gong Si
Chongqing Shi, China
Patent: 9
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 8
Chongqing Yuhuang Electric Power Equipment Manufacturing Co. L
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.
China Three Gorges University
Hubei Sheng, China
Patent: 28
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 24
Chongqing Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 22
North China Electric Power University
Beijing Shi, China
Patent: 19
Hubei Sheng, China
Patent: 17
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 17
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12