With the analysis among 148 patents, we discovered top 125 key players by total patent application. State Grid Corp. of China, Dominion Energy, Inc., Tianjin Electric Power Corp. are dominant in this area. They take 27.70% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 25
Virginia, United States
Patent: 10
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 6
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Accenture Global Services Ltd.
Panasonic Intellectual Property Management Co. Ltd.
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 121 patents applied in the last 5 years. We discover 133 most active companies in this area. The fast-growing State Grid Corp. of China, Tianjin University, Guangdong Power Grid Co. Ltd. take 24.79% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 19
Tianjin Shi, China
Patent: 6
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 4
Hong Kong China Energy Investment Co., Ltd.
Guangdong Sheng, China
Patent: 4
Guangdong Power Grid Co., Ltd. Power Grid Planning Research Center
Guangdong Sheng, China
Patent: 4
State Power Economic Research Institute
Beijing Shi, China
Patent: 3
Baden-Württemberg, Germany
Patent: 3
With the analysis among related 121 patents in last 5 years, we discover 122 new entrants. Tianjin University, Guangdong Power Grid Co. Ltd., NARI Technology Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 6
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 4
Hong Kong China Energy Investment Co., Ltd.
Guangdong Sheng, China
Patent: 4
State Power Economic Research Institute
Beijing Shi, China
Patent: 3
Baden-Württemberg, Germany
Patent: 3
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
Jiangxi Sheng, China
Patent: 3
Zhejiang Zhedian Economic Technical Research Institute
Zhejiang Sheng, China
Patent: 3
With the analysis among 55 patents, we discovered top 21 universities and scientific research institutions by total patent application. Tianjin University, South China University of Technology, North China Electric Power University are dominant in this area. They take 36.36% of the total patent filing.
Tianjin Shi, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
China Academy of Information & Communication Technology
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1