With the analysis among 86 patents, we discovered top 80 key players by total patent application. State Grid Corp. of China, ConocoPhillips Co., Shanghai Power Equipment Research Institute Co. Ltd. are dominant in this area. They take 26.74% of the total patent filing.
Beijing Shi, China
Patent: 14
Delaware, United States
Patent: 5
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Wisconsin, United States
Patent: 3
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
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With the analysis among related 34 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing State Grid Corp. of China, Xi'an Jiaotong University, Guangzhou Bureau of Ultra-high Voltage Transmission Company of China Southern Power Grid Co., Ltd. take 35.29% of patent filing during this period.
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 30 new entrants. Guangzhou Bureau of Ultra-high Voltage Transmission Company of China Southern Power Grid Co., Ltd., State Grid Gansu Electric Power Company, Gansu Electric Power Co. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 16 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Huazhong University of Science & Technology, Tennessee Technological University are dominant in this area. They take 34.62% of the total patent filing.
Shaanxi Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 2
Tennessee, United States
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1