With the analysis among 66 patents, we discovered top 59 key players by total patent application. State Grid Corp. of China, State Grid Fujian Electric Power Co., State Grid Henan Electric Power Co. are dominant in this area. They take 24.24% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 12
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 2
State Grid Henan Electric Power Co.
Henan Sheng, China
Patent: 2
State Grid Fujian Electric Power Co., Ltd. Economic and Technological Research Institute
Fujian Sheng, China
Patent: 2
State Grid Henan Electric Power Company Electric Power Research Institute
Henan Sheng, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
Huaneng Power International, Inc.
Beijing Shi, China
Patent: 1
Nippon Beet Sugar Manufacturing Co., Ltd.
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With the analysis among related 53 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, RADI take 15.09% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Chongqing Tuqiang Engineering Technology Consulting Co., Ltd.
Chongqing Shi, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences
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Patent: 1
Beijing Huasheng Guoxing Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Institute of Geography, Henan Academy of Sciences
Henan Sheng, China
Patent: 1
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
China Institute of Water Resources and Hydropower Research
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Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 45 new entrants. RADI, Southeast University, Chongqing Tuqiang Engineering Technology Consulting Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Tuqiang Engineering Technology Consulting Co., Ltd.
Chongqing Shi, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Huaneng Offshore Wind Power Science and Technology Research Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Huasheng Guoxing Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Institute of Geography, Henan Academy of Sciences
Henan Sheng, China
Patent: 1
Anhui Yilong Survey and Planning Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 47 patents, we discovered top 23 universities and scientific research institutions by total patent application. Hohai University, Southeast University, Central South University are dominant in this area. They take 21.28% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
National Chengchi University
Jiangsu Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Central China Normal University
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
South China Normal University
Guangdong Sheng, China
Patent: 1