With the analysis among 497 patents, we discovered top 274 key players by total patent application. Shimizu Corp., Takenaka Corp., Kajima Corp. are dominant in this area. They take 10.06% of the total patent filing.
Tokyo-to, Japan
Patent: 19
Shanghai Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 10
Beijing Shi, China
Patent: 9
Hyogo-ken, Japan
Patent: 7
Kanagawa-ken, Japan
Patent: 7
Hunan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
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With the analysis among related 360 patents applied in the last 5 years. We discover 184 most active companies in this area. The fast-growing Nanchang University, Tongji University, Xi'an University of Architecture & Technology take 12.50% of patent filing during this period.
Jiangxi Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 13
Shaanxi Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 11
Chongqing Shi, China
Patent: 10
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
With the analysis among related 360 patents in last 5 years, we discover 140 new entrants. Nanchang University, Shijiazhuang Tiedao University, Institute of Engineering Mechanics, China Seismological Bureau are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 19
Hebei Sheng, China
Patent: 7
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Patent: 6
Hubei Sheng, China
Patent: 6
China Institute of Building Standard Design & Research
Beijing Shi, China
Patent: 6
Henan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 395 patents, we discovered top 85 universities and scientific research institutions by total patent application. Beijing University of Technology, Tongji University, Xi'an University of Architecture & Technology are dominant in this area. They take 20.51% of the total patent filing.
Beijing Shi, China
Patent: 31
Shanghai Shi, China
Patent: 30
Shaanxi Sheng, China
Patent: 20
Jiangxi Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 15
Chongqing Shi, China
Patent: 14
Liaoning Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 11