Search results for “Pressure grouting” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 1,220 patents, we discovered top 464 key players by total patent application. Beijing Hengxiang Hongye Foundation Reinforcement Technology Co., Ltd., Tang Shan He Xiang Gao Ye You Xian Gong Si, China Railway Eryuan Engineering Group Co., Ltd. are dominant in this area. They take 4.43% of the total patent filing.
Beijing Hengxiang Hongye Foundation Reinforcement Technology Co., Ltd.
Beijing Shi, China
Patent: 29
Tang Shan He Xiang Gao Ye You Xian Gong Si
Hebei Sheng, China
Patent: 13
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 12
Zhejiang Kunde Innovate Geotechnical Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Shenzhen Gongkan Geotechnical Group Co., Ltd.
Guangdong Sheng, China
Patent: 10
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 8
Chongqing Research Inst of China Coal Tech & Eng Group Corp.
Chongqing Shi, China
Patent: 8
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 7
Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 7
MCC TianGong Group Corp. Ltd.
Tianjin Shi, China
Patent: 6
Startups & Unicorns
Order by:
Innovation Intensity
No data, please try another search term
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 1,105 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing Hengxiang Hongye Foundation Reinforcement Technology Co., Ltd., Henan Polytechnic University, Tang Shan He Xiang Gao Ye You Xian Gong Si take 4.98% of patent filing during this period.
Beijing Hengxiang Hongye Foundation Reinforcement Technology Co., Ltd.
Beijing Shi, China
Patent: 29
Henan Polytechnic University
Henan Sheng, China
Patent: 14
Tang Shan He Xiang Gao Ye You Xian Gong Si
Hebei Sheng, China
Patent: 12
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 11
Zhejiang Kunde Innovate Geotechnical Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Shenzhen Gongkan Geotechnical Group Co., Ltd.
Guangdong Sheng, China
Patent: 10
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 10
Chongqing Research Inst of China Coal Tech & Eng Group Corp.
Chongqing Shi, China
Patent: 8
Zhejiang University
Zhejiang Sheng, China
Patent: 8
China Three Gorges University
Hubei Sheng, China
Patent: 7
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 1,105 patents in last 5 years, we discover 447 new entrants. Beijing Hengxiang Hongye Foundation Reinforcement Technology Co., Ltd., Zhejiang Kunde Innovate Geotechnical Engineering Co., Ltd., Shenzhen Gongkan Geotechnical Group Co., Ltd. are the most active new entrants in this area.
Beijing Hengxiang Hongye Foundation Reinforcement Technology Co., Ltd.
Beijing Shi, China
Patent: 29
Zhejiang Kunde Innovate Geotechnical Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Shenzhen Gongkan Geotechnical Group Co., Ltd.
Guangdong Sheng, China
Patent: 10
Chongqing Research Inst of China Coal Tech & Eng Group Corp.
Chongqing Shi, China
Patent: 8
Zhejiang University
Zhejiang Sheng, China
Patent: 8
Central South University
Hunan Sheng, China
Patent: 7
Dalian University of Technology
Liaoning Sheng, China
Patent: 6
Guangdong Jinma Leading Intelligent Technology Co.,Ltd
Guangdong Sheng, China
Patent: 6
Chongqing University
Chongqing Shi, China
Patent: 5
Shanghai Chengdi Geotechnical Design Co., Ltd.
Shanghai Shi, China
Patent: 5
Research Institutions
Order by:
Innovation Intensity
With the analysis among 314 patents, we discovered top 84 universities and scientific research institutions by total patent application. China University of Mining & Technology, Henan Polytechnic University, Shandong University of Science & Technology are dominant in this area. They take 14.33% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 19
Henan Polytechnic University
Henan Sheng, China
Patent: 15
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 11
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 10
China Three Gorges University
Hubei Sheng, China
Patent: 9
Zhejiang University
Zhejiang Sheng, China
Patent: 8
Central South University
Hunan Sheng, China
Patent: 7
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 7
Hohai University
Jiangsu Sheng, China
Patent: 6
University of Science & Technology Beijing
Beijing Shi, China
Patent: 6
Keywords Quick Entry
Popular
Physics
Chemistry
Engineering
Materials science
Computer science
Biology
Medicine
MetalElectrodeVoltageSemiconductorPolymerElectricityCoatingFiberDisplay deviceRaw materialElectric motorUltimate tensile strengthNozzleCarbonBuilding constructionAlkylService lifeElectronOxideOxygenSolventControl unitFlangeControl systemDrugLight sourcePistonDiseaseElectric powerHigh pressure
View more
Page generation time: