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SCHELDE NV

Overview
  • Total Patents
    83
About

SCHELDE NV has a total of 83 patent applications. Its first patent ever was published in 1919. It filed its patents most often in Netherlands, EPO (European Patent Office) and Germany. Its main competitors in its focus markets machine tools, mechanical elements and transport are ANJAC PLASTICS, SAPA AS and BARTELSTONE LOUIS.

Patent filings per year

Chart showing SCHELDE NVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Broodman Johannus Jacobus 10
#2 Broodman Johannus J 9
#3 Ludolphij Johannes Wilhelmus L 3
#4 Van Der Hoeven Hendrik Adriaan 3
#5 Van Sluijs Johan Marinus 2
#6 Van Der Goes Jacobus Johannes 2
#7 Reijnierse Pieter Cornelis 2
#8 Kerpestein Jacob Bastiaan 2
#9 Broodman Johannes Jacobus 2
#10 Reijnierse P C 2

Latest patents

Publication Filing date Title
EP0723908A1 Vessel, in particular intended for transporting fluids
NL9002524A Quenching high temp. gas or vapour stream contg. acid or alkaline cpds. or salts - carbon@ black and/or tar, and suspended solid particles by mixing with cooling two phase mixt. of aq. phase and hydrocarbon phase
NL9000043A Air cushion vessel.
NL8702055A Air cushion vessel.
NL8601478A Ship oil drilling ring platform floor construction - has extruded box profiles with wedge shaped recesses connected by bolted strips
NL8600643A Hand-operated hydraulic drive - has pump connected to motor via control valve and double-action ram
NL8502312A Ship with at least a driver screw.
NL8502102A Closing device for a pipe.
NL8501518A Method for connecting at least one pipe to a coupling part, such as a plate or flange.
NL8500586A Gas protected arc welding with non-meltable electrodes.
NL8403188A Coated reinforcement wire.
NL8402734A Device for storing pipes.
NL8401658A Closing device for a pipe.
NL8101022A Composite pipe with lining, and a method of manufacturing the same.
NL8006849A Large flowing machine.
NL8003587A Flood gate actuating mechanism - has vertical screw spindles in bearings on gate guiding piers engaging nuts at both sides of gate
NL7901692A PIPE for a cracking plant.
NL7901691A Method for manufacturing a composite pipe comprising an internal pipe, an external pipe and a reinforcement of reinforcement.
NL7900648A Method for manufacturing a pipe bundle
NL7811248A Flow machine.