With the analysis among 24 patents, we discovered top 20 key players by total patent application. Oracle America, Inc., State Grid Corp. of China, Korea Electric Power Corp. are dominant in this area. They take 58.33% of the total patent filing.
California, United States
Patent: 8
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Korea Electric Power Corp.
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hewlett-Packard Development Co.
Beijing Shi, China
Patent: 2
State Grid Sichuan Electric Power Co.
Sichuan Sheng, China
Patent: 2
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Washington, United States
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 2 most active companies in this area.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 1 new entrants.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Tianjin Shi, China
Patent: 1