With the analysis among 36 patents, we discovered top 28 key players by total patent application. Siemens AG, State Grid Corp. of China, International Business Machines Corp. are dominant in this area. They take 41.67% of the total patent filing.
Beijing Shi, China
Patent: 5
New York, United States
Patent: 4
Gansu Sheng, China
Patent: 3
Texas, United States
Patent: 2
Gansu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 2
With the analysis among related 39 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing North China Electric Power University, Changchun Institute of Optics Fine Mechanics & Physics, Polar Research Institute of China take 25.64% of patent filing during this period.
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Texas, United States
Patent: 2
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Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 32 new entrants. North China Electric Power University, Changchun Institute of Optics Fine Mechanics & Physics, Xidian University are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 2
Texas, United States
Patent: 2
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Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 11 universities and scientific research institutions by total patent application. North China Electric Power University, Changchun Institute of Optics Fine Mechanics & Physics, Xidian University are dominant in this area. They take 36.67% of the total patent filing.
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1