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DREDGING INT

Overview
  • Total Patents
    267
About

DREDGING INT has a total of 267 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Belgium, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, environmental technology and chemical engineering are MITCHELL AUSTRALASIA PTY LTD, MASTENBROEK LTD and BLACK CAT BLADES LTD.

Patent filings per year

Chart showing DREDGING INTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tack Bruno 67
#2 Vandycke Stefaan 37
#3 Clymans Etienne 25
#4 Claessens Stijn 13
#5 Verboomen Bart Peter 13
#6 Halleux Lucien 11
#7 Verstraelen Luk 10
#8 Van Den Broeck Marc 8
#9 Maertens Jonas Benjamin Roger 7
#10 Bruno Tack 7

Latest patents

Publication Filing date Title
KR20120049246A Cutter head for dredging ground, cutter suction dredger provided with such a cutter head and use of the cutter head for dredging ground
WO2010081911A1 Pontoon
TW201042124A Method and device for controlling a mobile ground working device
SG172869A1 Excavating device for excavating ground under water, and method for excavating ground
EP2386002A1 Cutter head for dredging ground and use of this cutter head for dredging ground
SG172466A1 Cutter head for dredging ground and use of this cutter head for dredging ground
KR20110110171A Method for constructing water barriers and coastal protection
WO2010082083A2 Method for constructing water barriers and coastal protection
BE1018585A3 CUTTING HEAD FOR DAGGING GROUND, CUTTING DRAINER PROVIDED WITH SUCH CUTTING HEAD, AND USE OF THE CUTTING HEAD FOR Dredging Ground.
BE1018515A3 Method and apparatus for stabilizing ground principally of sludge and / or related materials
BE1018566A4 METHOD AND APPARATUS FOR TREATING A Dredge Waxed Specimen.
BE1018378A3 Towing head for a towing hopper and method for dredging using this towing head.
BE1018348A3 Cutting head for dagging land and method for dagging using this cutting knob.
BE1018312A3 Towing head for a towing hopper and method for dredging using this towing head.
WO2009034128A1 A method and system for optimizing dredging
BE1017861A3 Towing head of a towing hopper and method for dredging using this towing head.
BE1017158A3 Installation with flexibly installed pile vehicle on dredger vessel with cutting head dredger
EP1811127A1 Method of mining the sea bed
EP2163691A2 Device and method for offshore mounting for electricity-generating wind-turbine
BE1016348A4 Nozzle changing device for cutter dredger, comprises nozzle support structure and work platform pivotable between horizontal and raised positions