With the analysis among 2,895 patents, we discovered top 442 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., General Electric Co. are dominant in this area. They take 25.08% of the total patent filing.
Beijing Shi, China
Patent: 450
Jiangsu Sheng, China
Patent: 130
Massachusetts, United States
Patent: 115
California, United States
Patent: 60
Tianjin Shi, China
Patent: 60
DUBLIN, Ireland
Patent: 55
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 52
Tokyo-to, Japan
Patent: 49
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 49
Samsung Electronics Co., Ltd.
With the analysis among 8 patents, we discovered top 7 start-ups by total patent application. Reactive Technologies Ltd., Zhejiang Cloudmachine Co.,Ltd., Utopus Insights, Inc. are active in this area.
Zhejiang Sheng, China
Patent: 1
New York, United States
Patent: 1
Kyuden Mirai Energy Corp.
Fukuoka-ken, Japan
Patent: 1
Henan Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 1,976 patents applied in the last 5 years. We discover 499 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, Jiangsu Electric Power Co. take 24.14% of patent filing during this period.
Beijing Shi, China
Patent: 298
Beijing Shi, China
Patent: 91
Jiangsu Sheng, China
Patent: 88
Beijing Shi, China
Patent: 73
Jiangsu Sheng, China
Patent: 69
Tianjin Shi, China
Patent: 47
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 43
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 40
Zhejiang Sheng, China
Patent: 36
Guangdong Sheng, China
Patent: 33
With the analysis among related 1,976 patents in last 5 years, we discover 343 new entrants. Guangdong Power Grid Co. Ltd., Sichuan University, State Grid Tianjin Electric Power Company Electric Power Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 33
Sichuan Sheng, China
Patent: 29
Tianjin Shi, China
Patent: 21
Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 20
Marketing Service Center of State Grid Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 16
Fujian Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 15
Guizhou Sheng, China
Patent: 15
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 12
With the analysis among 1,186 patents, we discovered top 124 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, China Electric Power Research Institute Ltd. are dominant in this area. They take 36.09% of the total patent filing.
Beijing Shi, China
Patent: 114
Jiangsu Sheng, China
Patent: 113
Beijing Shi, China
Patent: 54
Zhejiang Sheng, China
Patent: 48
Tianjin Shi, China
Patent: 46
Shanghai Shi, China
Patent: 40
Jilin Sheng, China
Patent: 34
Sichuan Sheng, China
Patent: 29
Shanghai Shi, China
Patent: 25
Beijing Shi, China
Patent: 23