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CIE DU SOL

Overview
  • Total Patents
    309
About

CIE DU SOL has a total of 309 patent applications. Its first patent ever was published in 1992. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets civil engineering, materials and metallurgy and machines are SOLETANCHE, BAUER MASCHINEN GMBH and BAUER SPEZIALTIEFBAU.

Patent filings per year

Chart showing CIE DU SOLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chagnot Philippe 67
#2 Mathieu Fabrice 34
#3 Perpezat Daniel 31
#4 Vattement Hubert 29
#5 Gessay Jean-Claude 19
#6 Gouvenot Daniel 16
#7 Sabatie Jean-Marc 14
#8 Riglet Jean-Claude 14
#9 Frappin Pierre 14
#10 Stansfield Lewis 13

Latest patents

Publication Filing date Title
FR2944299A1 MILLING MACHINE EXCAVATING THE STRAWBERRY TYPE PROVIDED WITH A MOBILE TROLLEY
WO2009083596A2 Drilling method including a cutting tool disengagement step
CA2624844A1 A cutter head for a ground cutter machine having rotary cutters
WO2008095848A1 Calcification method using calcification bacteria
US2008022563A1 Cutter head for an excavator machine
US2008024001A1 Cutter head for an excavator machine
CN101449005A Drilling tool
WO2007036670A1 Machine for making a continuous wall in the ground
EP1746213A1 Device for making a trenchwall by soil mixing
GB0607612D0 Cutting head provided with threading means
EP1707687A2 Suction mouth for a trench excavating machine.
HK1075479A1 Drilling rig with rotating head
AU2005332811A1 Soil consolidating method and composition therefor
EP1548210A1 Construction of a burial monument
CA2487460A1 A drilling machine having rotary tools
EP1514995A1 Drilling rig with rotating head
EP1518967A1 Flood barrier
EP1514996A1 Drilling system with remote directional control
EP1498650A1 Guiding device for Hydraulic hoses
US2005000122A1 Cutting tool for digging trenches, and enabling the cutter head to be changed quickly