With the analysis among 7 patents, we discovered top 8 key players by total patent application. State Grid Corp. of China, Shanxi Electric Power Co. /Datong Power Supply Branch/, Sumitomo Electric Industries Ltd. are dominant in this area. They take 71.43% of the total patent filing.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Nanjing Hydraulic Research Institute, China Academy of Building Research, Kunshan Construction Engineering Quality Inspection Center take 80.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 5 new entrants. Nanjing Hydraulic Research Institute, China Academy of Building Research, Kunshan Construction Engineering Quality Inspection Center are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 7 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, The Johns Hopkins University, Zhejiang University are dominant in this area. They take 41.67% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1