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JAN DE NUL N V

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    125,403
  • Filing trend
    ⇧ 50.0%
About

JAN DE NUL N V has a total of 33 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 1996. It filed its patents most often in EPO (European Patent Office), Belgium and Hungary. Its main competitors in its focus markets civil engineering, transport and packaging and shipping are HOLLANDSCHE AANNEMING BV, KHARNISHFIGER TEKNOLODZHIZ INK and DREDGING INT.

Patent filings per year

Chart showing JAN DE NUL N Vs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dietens Walter 8
#2 Blomme Willy Oscar 8
#3 Malherbe Bernard 8
#4 Fordeyn Jan Etienne Diane 8
#5 De Backer Robert 6
#6 Standaert Rutger 4
#7 Casier Ben Edgard 4
#8 De Backer Robby 3
#9 Lammens Dries Joris 3
#10 Standaert Rutger Filip Leon 2

Latest patents

Publication Filing date Title
BE1027065B1 System for underwater burial of cables and pipelines in the ground
BE1026530B1 Systems and Methods for predicting wave excitation forces on an offshore construction
BE1025255B1 Reusable offshore installation template and use thereof
EP3254946A1 Workboat for anchor handling
BE1024263A1 Anchor handling vessel
EP2927378A1 Vessel with a spud and method for limiting forces that are exerted by the hull of a vessel on a spud
EP2871291A2 Extension piece for a cutting arm of a cutter-suction dredger and method for loosening the bed of a body of water
SI2862828T1 A device for winding up and unwinding a cable and method for winding up a cable
RS55257B1 Pumping means intended for being trailed by a trailing suction hopper dredger and trailing suction hopper dredger equipped with such pumping means
HUE032059T2 Dredging equipment and method for dredging or mining with such equipment
EP2626473A1 Method for reducing the transfer of vibrations to a cutter suction dredger generated by a cutter head and cutter suction dredger on which such method is applied
GB0517336D0 Draghead and method of dredging
EP1522636A1 Digger cuttertooth replacing robot on a dredger
EP0928848A1 Suction head for a dredging apparatus
EP0816574A1 Apparatus for burying pipes or cables in the sea bed