With the analysis among 355 patents, we discovered top 105 key players by total patent application. Verifi, Inc., Kajima Corp., Taiheiyo Cement Corp. are dominant in this area. They take 31.55% of the total patent filing.
California, United States
Patent: 42
Jiangsu Sheng, China
Patent: 35
Chiba-ken, Japan
Patent: 35
Tokyo-to, Japan
Patent: 22
Shanghai Shi, China
Patent: 16
Hertfordshire, United Kingdom
Patent: 14
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Jiangsu Sheng, China
Patent: 11
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With the analysis among related 46 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Sumitomo Mitsui Construction Co., Ltd., University of Tokyo, TAISEI Corp. take 43.48% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among related 46 patents in last 5 years, we discover 12 new entrants. Sumitomo Mitsui Construction Co., Ltd., University of Tokyo, Tokyo University of Science are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Pingxiang Shiheng New Building Materials Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 10 universities and scientific research institutions by total patent application. University of Tokyo, Tokyo University of Science, Tongji University are dominant in this area. They take 75.00% of the total patent filing.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1