With the analysis among 258 patents, we discovered top 149 key players by total patent application. Taiheiyo Cement Corp., Sumitomo Osaka Cement Co., Ltd., Sumitomo Mitsui Construction Co., Ltd. are dominant in this area. They take 20.16% of the total patent filing.
Chiba-ken, Japan
Patent: 31
Tokyo-to, Japan
Patent: 12
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
New York, United States
Patent: 7
Mitsubishi UBE Cement Corp.
Shandong Sheng, China
Patent: 5
No data, please try another search term
With the analysis among related 79 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Sumitomo Mitsui Construction Co., Ltd., Taiheiyo Cement Corp., Harbin Engineering University take 24.05% of patent filing during this period.
Jiangsu Sheng, China
Patent: 8
Chiba-ken, Japan
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among related 79 patents in last 5 years, we discover 42 new entrants. Harbin Engineering University, Zhejiang University, Kosteel Co., Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 57 patents, we discovered top 30 universities and scientific research institutions by total patent application. Harbin Engineering University, Wuhan University of Technology, Zhejiang University are dominant in this area. They take 21.05% of the total patent filing.
Heilongjiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1