With the analysis among 2,739 patents, we discovered top 471 key players by total patent application. State Grid Corp. of China, LightSail Energy, Inc., State Grid Shanghai Municipal Electric Power Co. are dominant in this area. They take 16.76% of the total patent filing.
Beijing Shi, China
Patent: 275
California, United States
Patent: 50
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 46
Fujian Sheng, China
Patent: 30
Beijing Shi, China
Patent: 30
Bayern, Germany
Patent: 28
Jiangsu Sheng, China
Patent: 26
State Grid Hebei Zhangjiakou Wind Power Storage and Transmission New Energy Co., Ltd.
Hebei Sheng, China
Patent: 26
Fujian Sheng, China
Patent: 26
With the analysis among 26 patents, we discovered top 16 start-ups by total patent application. Axiom Cloud, Inc., Halou Huandian, Axiom Cloud Inc. are active in this area.
California, United States
Patent: 4
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
Anhui Sheng, China
Patent: 2
British Columbia, Canada
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 1,711 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., North China Electric Power University take 11.63% of patent filing during this period.
Beijing Shi, China
Patent: 122
Beijing Shi, China
Patent: 47
Beijing Shi, China
Patent: 30
Beijing Shi, China
Patent: 25
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Beijing Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Liaoning Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 15
With the analysis among related 1,711 patents in last 5 years, we discover 358 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., State Grid Hunan Electric Power Co., Guizhou Power Grid Co. are the most active new entrants in this area.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 15
Guizhou Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 7
With the analysis among 899 patents, we discovered top 175 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, Shanghai Jiao Tong University are dominant in this area. They take 23.14% of the total patent filing.
Beijing Shi, China
Patent: 54
Beijing Shi, China
Patent: 40
Shanghai Shi, China
Patent: 37
Beijing Shi, China
Patent: 31
Shandong Sheng, China
Patent: 23
Jilin Sheng, China
Patent: 19
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 13
South China University of Technology
Guangdong Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13