With the analysis among 72 patents, we discovered top 47 key players by total patent application. DKL International, Inc., State Grid Corp. of China, WISDRI Engineering & Research Inc. Ltd. are dominant in this area. They take 27.78% of the total patent filing.
CENTRE COUNTY, France
Patent: 10
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
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With the analysis among related 48 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Nanjing University of Technology, State Grid Corp. of China, Institute of Engineering Mechanics, China Seismological Bureau take 16.67% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
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Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 48 patents in last 5 years, we discover 28 new entrants. Institute of Engineering Mechanics, China Seismological Bureau, Harbin Institute of Technology, Jiangsu University are the most active new entrants in this area.
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Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 46 patents, we discovered top 23 universities and scientific research institutions by total patent application. Nanjing University of Technology, Tianjin University, Shanghai Jiao Tong University are dominant in this area. They take 21.74% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1