With the analysis among 16 patents, we discovered top 13 key players by total patent application. Matsushita Electronics Corp., State Grid Corp. of China, DENSO Corp. are dominant in this area. They take 62.50% of the total patent filing.
Matsushita Electronics Corp.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Aichi-ken, Japan
Patent: 1
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
Beijing Aerospace Measurement & Control Technology Co., Ltd.
Beijing Shi, China
Patent: 1
State Grid Hebei Electric Power Co.
Hubei Sheng, China
Patent: 1
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 1
State Grid Henan Electric Power Company Electric Power Research Institute
Henan Sheng, China
Patent: 1
Hefei Tianying High-tech Co., Ltd.
Anhui Sheng, China
Patent: 1
State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute
Hubei Sheng, China
Patent: 1
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With the analysis among related 11 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing State Grid Corp. of China, State Grid Hebei Electric Power Co., China Southern Power Grid Research Institute Co., Ltd. take 36.36% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 2
State Grid Hebei Electric Power Co.
Hubei Sheng, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Dezhou Power Supply Company
Shandong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Jiangsu Weiheng Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
China Agricultural University
Beijing Shi, China
Patent: 1
University of South China
Hunan Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 12 new entrants. State Grid Hebei Electric Power Co., China Southern Power Grid Research Institute Co., Ltd., Anhui University are the most active new entrants in this area.
State Grid Hebei Electric Power Co.
Hubei Sheng, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
China Agricultural University
Beijing Shi, China
Patent: 1
University of South China
Hunan Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Dezhou Power Supply Company
Shandong Sheng, China
Patent: 1
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 1
State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute
Hubei Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
North China University of Technology
Beijing Shi, China
Patent: 1
With the analysis among 14 patents, we discovered top 12 universities and scientific research institutions by total patent application. China Agricultural University, China University of Petroleum (East China), Jiangsu University are dominant in this area. They take 35.71% of the total patent filing.
China Agricultural University
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
North China University of Technology
Beijing Shi, China
Patent: 1
University of South China
Hunan Sheng, China
Patent: 1