With the analysis among 1,815 patents, we discovered top 465 key players by total patent application. Engelhard Corp., Halliburton Energy Services, Inc., W.R. Grace & Co. are dominant in this area. They take 9.70% of the total patent filing.
New Jersey, United States
Patent: 98
Texas, United States
Patent: 42
New Jersey, United States
Patent: 22
Shandong Sheng, China
Patent: 21
New York, United States
Patent: 19
Osaka-fu, Japan
Patent: 18
New Mexico, France
Patent: 18
Connecticut, United States
Patent: 17
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With the analysis among related 1,010 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Wuhan University of Technology, Wuhan Institute of Technology, Xinjiang Xijian Qingsong Construction Co., Ltd. take 4.36% of patent filing during this period.
Hubei Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 15
Xinjiang Uygur Zizhiqu, China
Patent: 13
Shanghai Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Mitsubishi UBE Cement Corp.
Tokyo-to, Japan
Patent: 10
Hubei Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
With the analysis among related 1,010 patents in last 5 years, we discover 418 new entrants. Xinjiang Xijian Qingsong Construction Co., Ltd., China Resources Cement Technology Research and Development Co., Ltd., Teknologian Tutkimuskeskus VTT Oy are the most active new entrants in this area.
Xinjiang Uygur Zizhiqu, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Shanxi Sheng, China
Patent: 8
Illinois, United States
Patent: 7
Henan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Guangdong Zhidao Advanced Civil Engineering Materials Technology Research Co., Ltd.
Guangdong Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
With the analysis among 707 patents, we discovered top 158 universities and scientific research institutions by total patent application. Wuhan University of Technology, Guangxi University, Tongji University are dominant in this area. They take 12.73% of the total patent filing.
Hubei Sheng, China
Patent: 45
Guangxi Zhuangzu Zizhiqu, China
Patent: 23
Shanghai Shi, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 10