With the analysis among 33 patents, we discovered top 23 key players by total patent application. State Grid Corp. of China, State Grid Shandong Electric Power Company Economic and Technological Research Institute, Zhejiang Electric Power Co., Ltd. are dominant in this area. They take 69.70% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 13
State Grid Shandong Electric Power Company Economic and Technological Research Institute
Shandong Sheng, China
Patent: 6
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 3
State Power Economic Research Institute
Beijing Shi, China
Patent: 2
State Grid Hubei Electric Power Co., Ltd. Economic and Technological Research Institute
Hubei Sheng, China
Patent: 2
State Grid Sichuan Electric Power Company Economic and Technological Research Institute
Sichuan Sheng, China
Patent: 2
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Jiangxi Electric Power Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Ningxia Electric Power Corp.
Ningxia Huizi Zizhiqu, China
Patent: 1
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With the analysis among related 26 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing State Grid Corp. of China, State Grid Shandong Electric Power Company Economic and Technological Research Institute, Zhejiang Electric Power Co., Ltd. take 65.38% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
State Grid Shandong Electric Power Company Economic and Technological Research Institute
Shandong Sheng, China
Patent: 6
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
State Grid Shandong Electric Power Company Binzhou Power Supply Company
Shandong Sheng, China
Patent: 2
State Grid Hubei Electric Power Co., Ltd. Economic and Technological Research Institute
Hubei Sheng, China
Patent: 2
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 2
State Grid Hebei Electric Power Co.
Hubei Sheng, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 11 new entrants. State Grid Shandong Electric Power Company Economic and Technological Research Institute, Southwest Jiaotong University, Shandong University are the most active new entrants in this area.
State Grid Shandong Electric Power Company Economic and Technological Research Institute
Shandong Sheng, China
Patent: 6
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
State Grid Shandong Electric Power Company Binzhou Power Supply Company
Shandong Sheng, China
Patent: 2
State Grid Hebei Electric Power Co.
Hubei Sheng, China
Patent: 1
Huaxin Consulting & Design Institute Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Gansusheng Electricity Design Yuan
Gansu Sheng, China
Patent: 1
Tianjin Polytechnic Normal University
Tianjin Shi, China
Patent: 1
Wei Fang Gong Dian Gong Si
Shandong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 10 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, China Electric Power Research Institute Ltd., Southwest Jiaotong University are dominant in this area. They take 70.59% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1