With the analysis among 13 patents, we discovered top 14 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., North China Electric Power Research Institute Co., Ltd. are dominant in this area. They take 76.92% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 2
North China Electric Power Research Institute Co., Ltd.
Beijing Shi, China
Patent: 2
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
State Grid Beijing Electric Power Co.
Beijing Shi, China
Patent: 1
Jilin Province Electric Power Co. Ltd.
Jilin Sheng, China
Patent: 1
Beijing Sifang Jibao Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 1
State Grid Northern Hebei Electric Power Co., Ltd.
Beijing Shi, China
Patent: 1
Northwest Branch of State Grid Corporation of China
Shaanxi Sheng, China
Patent: 1
State Grid Xinjiang Electric Power Co., Ltd. Turpan Power Supply Company
Xinjiang Uygur Zizhiqu, China
Patent: 1
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With the analysis among related 19 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing North China Electric Power University, Changsha University of Science & Technology, Jiangsu Electric Power Co. take 47.37% of patent filing during this period.
North China Electric Power University
Beijing Shi, China
Patent: 5
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
North China Electric Power Research Institute Co., Ltd.
Beijing Shi, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 16 new entrants. North China Electric Power University, Changsha University of Science & Technology, Jiangsu Electric Power Co. are the most active new entrants in this area.
North China Electric Power University
Beijing Shi, China
Patent: 5
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 2
North China Electric Power Research Institute Co., Ltd.
Beijing Shi, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
State Grid Northern Hebei Electric Power Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 26 patents, we discovered top 14 universities and scientific research institutions by total patent application. North China Electric Power University, Northeast Electric Power University, University of Electronic Science & Technology of China are dominant in this area. They take 46.15% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 5
Northeast Electric Power University
Jilin Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
China Agricultural University
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1