Category:Sen Xu

Sen Xu

Executive Summary

Sen Xu is an inventor who has filed 4 patents. Their primary areas of innovation include Setting anchoring-bolts (anchoring bolts for shafts, tunnels or galleries (4 patents), MINING OR QUARRYING (2 patents), MINING OR QUARRYING (2 patents), and they have worked with companies such as CCTEG TAIYUAN RESEARCH INSTITUTE (4 patents). Their most frequent collaborators include (4 collaborations), (4 collaborations), (4 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• E21D20/003 (Setting anchoring-bolts (anchoring bolts for shafts, tunnels or galleries): 4 patents
• E21C35/20 (MINING OR QUARRYING): 2 patents
• E21C25/10 (MINING OR QUARRYING): 2 patents
• E21C41/18 (MINING OR QUARRYING): 2 patents
• E21B15/04 (specially adapted for directional drilling, e.g. slant hole rigs): 1 patents
• E21B7/024 ({having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling}): 1 patents
• E21B7/026 (Drilling rigs characterised by means for land transport {with their own drive}, e.g. skid mounting or wheel mounting): 1 patents
• E21D23/04 (SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS (soil-conditioning or soil-stabilising materials): 1 patents
• E21B7/022 (Drilling rigs characterised by means for land transport {with their own drive}, e.g. skid mounting or wheel mounting): 1 patents
• E21B19/083 (Apparatus for feeding the rods or cables (): 1 patents
• E21B19/084 (Apparatus for feeding the rods or cables (): 1 patents
• E21B44/00 (Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions): 1 patents
• E21C35/24 (Remote control specially adapted for machines for slitting or completely freeing the mineral (control in general): 1 patents
• E21C35/282 (MINING OR QUARRYING): 1 patents
• E21C39/00 (Devices for testing in situ the hardness or other properties of minerals, e.g. for giving information as to the selection of suitable mining tools): 1 patents
• E21D9/003 (Tunnels or galleries, with or without linings; Methods or apparatus for making thereof (): 1 patents
• E21D9/03 (SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS (soil-conditioning or soil-stabilising materials): 1 patents
• E21D9/1013 (Making by using boring or cutting machines (): 1 patents
• E21D9/12 (SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS (soil-conditioning or soil-stabilising materials): 1 patents
• E21C25/06 (MINING OR QUARRYING): 1 patents
• E21D23/00 (Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor ({transport of mine roof support units): 1 patents

Companies

List of Companies

• CCTEG TAIYUAN RESEARCH INSTITUTE: 4 patents

Collaborators

• Bukang Wang (4 collaborations)
• Hong Wang (4 collaborations)
• Kai Ma (4 collaborations)
• Faquan Li (4 collaborations)
• Qiang Ma (4 collaborations)
• Jianwei Jia (4 collaborations)
• Yanhua Qiao (4 collaborations)
• Ningning Wang (4 collaborations)
• Gehui Xie (4 collaborations)
• Feng Liu (4 collaborations)
• Qiang Zhang (4 collaborations)
• Dong Song (4 collaborations)
• Xuerui Zhang (4 collaborations)
• Xiaoli Ren (4 collaborations)
• Weijian Qiu (4 collaborations)
• Xipeng Wang (3 collaborations)
• Shengyuan Sang (3 collaborations)
• Yongcheng Ding (3 collaborations)
• Xiaofeng Zhang (3 collaborations)
• Dejun Song (2 collaborations)
• Dianwu Wang (2 collaborations)
• Mingjiang Song (2 collaborations)
• Qinghe Chen (2 collaborations)
• Jinbao Yan (2 collaborations)
• Mingjun Chen (2 collaborations)
• Hao Wang (2 collaborations)
• Peng Li (2 collaborations)
• Wei Wang (2 collaborations)
• Jingxi Duan (2 collaborations)
• Zhiwei Yan (2 collaborations)
• Yuhua Ma (1 collaborations)
• Yuanyuan Zhao (1 collaborations)
• Wenwu Liu (1 collaborations)
• Jiquan Liu (1 collaborations)
• Xiaojing Peng (1 collaborations)
• Jingong Ma (1 collaborations)
• Shouxin Hu (1 collaborations)