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.
Beijing Shi, China
Patent: 13
Shandong Sheng, China
Patent: 6
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
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.
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 6
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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.
Shandong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Gansusheng Electricity Design Yuan
Gansu Sheng, China
Patent: 1
Tianjin Polytechnic Normal University
Tianjin Shi, China
Patent: 1
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.
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1