With the analysis among 164 patents, we discovered top 91 key players by total patent application. Halliburton Energy Services, Inc., Saudi Arabian Oil Co., Norcem AS are dominant in this area. They take 25.61% of the total patent filing.
Texas, United States
Patent: 26
Henan Sheng, China
Patent: 4
Delaware, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
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With the analysis among related 65 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Dengfeng Zhonglian Dengdian Cements Co.,Ltd., Shandong Allied Wangchao Cement Co. Ltd. take 26.15% of patent filing during this period.
Henan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 65 patents in last 5 years, we discover 56 new entrants. Saudi Arabian Oil Co., Dengfeng Zhonglian Dengdian Cements Co.,Ltd., Shandong Allied Wangchao Cement Co. Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 8 universities and scientific research institutions by total patent application. Tongji University, Central South University, Kyiv National University of Construction & Architecture are dominant in this area. They take 33.33% of the total patent filing.
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hubei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Qinghai Sheng, China
Patent: 1