With the analysis among 31 patents, we discovered top 24 key players by total patent application. State Grid Corp. of China, Resonac Corp., Praxair Technology, Inc. are dominant in this area. They take 51.61% of the total patent filing.
Beijing Shi, China
Patent: 9
Connecticut, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
State Grid Qinghai Electric Power Company Electric Power Research Institute
Qinghai Sheng, China
Patent: 2
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With the analysis among related 15 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Hangzhou Electric Power Bureau, Praxair Technology, Inc., Zhejiang University of Technology take 40.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Connecticut, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Kangya Power Technology (Shandong) Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
State Grid Qinghai Electric Power Company Electric Power Research Institute
Qinghai Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 7 new entrants. Hangzhou Electric Power Bureau, Praxair Technology, Inc., Zhejiang University of Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Connecticut, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Kangya Power Technology (Shandong) Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Qinghai Electric Power Co.
Qinghai Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 9 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, China Electric Power Research Institute Ltd. are dominant in this area. They take 76.47% of the total patent filing.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1