With the analysis among 5,728 patents, we discovered top 488 key players by total patent application. Taiheiyo Cement Corp., Halliburton Energy Services, Inc., Anhui Conch Design & Research Institute of Building Materials are dominant in this area. They take 15.01% of the total patent filing.
Chiba-ken, Japan
Patent: 502
Texas, United States
Patent: 263
Anhui Sheng, China
Patent: 95
Beijing Shi, China
Patent: 93
Jiangsu Sheng, China
Patent: 77
Tokyo-to, Japan
Patent: 72
Mitsubishi UBE Cement Corp.
Tokyo-to, Japan
Patent: 70
Tianjin Shi, China
Patent: 69
Tokyo-to, Japan
Patent: 58
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Illinois, United States
Patent: 4
With the analysis among related 2,751 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Anhui Conch Design & Research Institute of Building Materials, Taiheiyo Cement Corp., Tianjin Cement Industry Design & Research Institute Co., Ltd. take 7.20% of patent filing during this period.
Anhui Sheng, China
Patent: 74
Chiba-ken, Japan
Patent: 70
Tianjin Shi, China
Patent: 54
Jiangsu Sheng, China
Patent: 48
Zhejiang Sheng, China
Patent: 40
Jiangsu Sheng, China
Patent: 40
Tokyo-to, Japan
Patent: 35
Beijing Shi, China
Patent: 35
Anhui Sheng, China
Patent: 34
Anhui Sheng, China
Patent: 26
With the analysis among related 2,751 patents in last 5 years, we discover 360 new entrants. Zhejiang Hongshi Environmental Protection Science & Technology, Anhui Conch Cement Company Limited, Hangzhou Turning Energy Technology Development Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 40
Anhui Sheng, China
Patent: 26
Zhejiang Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 12
Henan Sheng, China
Patent: 12
Chongqing Shi, China
Patent: 11
Yunnan Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
With the analysis among 451 patents, we discovered top 79 universities and scientific research institutions by total patent application. Beijing University of Technology, University of Science & Technology Beijing, Wuhan University of Science & Technology are dominant in this area. They take 14.19% of the total patent filing.
Beijing Shi, China
Patent: 27
Beijing Shi, China
Patent: 20
Hubei Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 15
Hubei Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 7