With the analysis among 2,066 patents, we discovered top 449 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Tianjin Electric Power Corp. are dominant in this area. They take 26.57% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 393
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 62
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 49
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 42
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 41
Samsung Electronics Co., Ltd.
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 33
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 32
Guangdong Power Grid Co., Ltd. Power Dispatching Control Center
Guangdong Sheng, China
Patent: 31
With the analysis among 11 patents, we discovered top 8 start-ups by total patent application. Guangzhou Huidian Yunlian Internet Technology Co. Ltd., Shanghai Dianxiang Information Technology Co. Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Guangzhou Huidian Yunlian Internet Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
Shanghai Dianxiang Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Xi'an Lingchong Chuangxiang New Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,367 patents applied in the last 5 years. We discover 500 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 21.14% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 186
North China Electric Power University
Beijing Shi, China
Patent: 56
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 47
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 38
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 31
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 29
Tianjin Shi, China
Patent: 28
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 28
Guangdong Power Grid Co., Ltd. Power Dispatching Control Center
Guangdong Sheng, China
Patent: 27
With the analysis among related 1,367 patents in last 5 years, we discover 344 new entrants. Huaneng Clean Energy Research Institute, Guizhou Power Grid Co., Huaneng New Energy Co., Ltd. Shanxi Branch are the most active new entrants in this area.
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 17
Guizhou Sheng, China
Patent: 15
Huaneng New Energy Co., Ltd. Shanxi Branch
Shanxi Sheng, China
Patent: 10
Sunshine New Energy Development Co., Ltd.
Anhui Sheng, China
Patent: 10
China Southern Power Grid Energy Development Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 9
ENN Digital Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 9
State Power Economic Research Institute
Beijing Shi, China
Patent: 9
State Grid Liaoning Electric Power Co., Ltd. Economic and Technological Research Institute
Liaoning Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 6
With the analysis among 1,027 patents, we discovered top 144 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 33.89% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 100
Jiangsu Sheng, China
Patent: 63
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 43
Tianjin Shi, China
Patent: 41
Jiangsu Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 32
Guangdong University of Technology
Guangdong Sheng, China
Patent: 27
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 23
South China University of Technology
Guangdong Sheng, China
Patent: 22
Beijing Shi, China
Patent: 22