With the analysis among 4,383 patents, we discovered top 473 key players by total patent application. Taiheiyo Cement Corp., Sumitomo Osaka Cement Co., Ltd., Jiahua Special Cement Co. Ltd. are dominant in this area. They take 2.74% of the total patent filing.
Chiba-ken, Japan
Patent: 68
Tokyo-to, Japan
Patent: 29
Sichuan Sheng, China
Patent: 23
Mitsubishi UBE Cement Corp.
Tokyo-to, Japan
Patent: 23
Texas, United States
Patent: 20
Illinois, United States
Patent: 19
New York, United States
Patent: 16
New Jersey, United States
Patent: 13
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 6
With the analysis among related 3,857 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Southeast University, Taiheiyo Cement Corp., Wuhan University of Technology take 2.83% of patent filing during this period.
Jiangsu Sheng, China
Patent: 40
Chiba-ken, Japan
Patent: 37
Hubei Sheng, China
Patent: 32
Hubei Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 13
With the analysis among related 3,857 patents in last 5 years, we discover 369 new entrants. Shandong University, Xinjiang Xijian Qingsong Construction Co., Ltd., Anhui University of Technology are the most active new entrants in this area.
Shandong Sheng, China
Patent: 17
Xinjiang Uygur Zizhiqu, China
Patent: 13
Anhui Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
With the analysis among 1,453 patents, we discovered top 228 universities and scientific research institutions by total patent application. Wuhan University of Technology, Tongji University, Southeast University are dominant in this area. They take 10.81% of the total patent filing.
Hubei Sheng, China
Patent: 57
Shanghai Shi, China
Patent: 52
Jiangsu Sheng, China
Patent: 48
Shandong Sheng, China
Patent: 36
Hubei Sheng, China
Patent: 25
Chongqing Shi, China
Patent: 24
Fujian Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 22
Hunan Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 20