With the analysis among 122 patents, we discovered top 77 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., China Southern Power Grid Research Institute Co., Ltd. are dominant in this area. They take 30.33% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 23
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 7
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 7
Virginia, United States
Patent: 6
Trading Technologies International, Inc.
Illinois, United States
Patent: 5
American Stock Exchange LLC
New York, United States
Patent: 5
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Omron Healthcare Co. Ltd.
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
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With the analysis among related 59 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, North China Electric Power University take 45.76% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 7
North China Electric Power University
Beijing Shi, China
Patent: 7
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 5
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 4
Haining Electricity Supply Bureau
Zhejiang Sheng, China
Patent: 3
Guangzhou Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 3
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
With the analysis among related 59 patents in last 5 years, we discover 47 new entrants. Zhejiang Electric Power Co., Ltd., Haining Electricity Supply Bureau, Jiaxiang Electric Power Bureau are the most active new entrants in this area.
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Haining Electricity Supply Bureau
Zhejiang Sheng, China
Patent: 3
Jiaxiang Electric Power Bureau
Zhejiang Sheng, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Economic and Technological Research Institute of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
With the analysis among 66 patents, we discovered top 31 universities and scientific research institutions by total patent application. Southeast University, North China Electric Power University, Shanghai Jiao Tong University are dominant in this area. They take 54.55% of the total patent filing.
Jiangsu Sheng, China
Patent: 13
North China Electric Power University
Beijing Shi, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2