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VREDESTEIN NV

Overview
  • Total Patents
    84
About

VREDESTEIN NV has a total of 84 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Netherlands, United States and Japan. Its main competitors in its focus markets civil engineering, machines and mechanical elements are KRAMER VANCE M, FRED T ROBERTS & COMPANY and GOODALL HOWARD W.

Patent filings in countries

World map showing VREDESTEIN NVs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Willemsen Henricus Petrus 3
#2 Vaessen Leonardus Maria Antoni 3
#3 Munck Eduard Herman Louis De 3
#4 Kramer Hendrikus 3
#5 De Munck Eduard H L 3
#6 Hendrickx Johannes Wilhelmus J 2
#7 Van Der Hoorn Rudolf Johannes 2
#8 Van Der Hoorn Rudolf J G A 2
#9 Lemmens Rudolphus P M 2
#10 Willemsen Henricus P 2

Latest patents

Publication Filing date Title
NL8902869A Mesh fabric reinforcing hose - includes stabilising threads running between crossing-points of intersecting threads
NL8902868A Mesh fabric reinforcing hose - includes stabilising threads running between crossing-points of intersecting threads
NL8800019A Coupling tube assembly between a water floating pipe and a pipe present on a vessel.
NL8700331A Flexible rubber seal for connecting concrete tunnel sections - is introduced during pouring having curved deformable centre section, fabric or steel thread insert and position maintaining projections
NL8500263A Safety footwear and method of manufacturing the same
NL8204430A Resilient vehicle tyre providing suspension movement - is of metal plate with openings allowing compression of running surface
NL8203075A Method for manufacturing a hose from a form-fixed elastomer material, such as a vullcanized rubber, in particular a hose for the cooling medium of a car.
NL8105818A Fendersystem.
US4377016A Footmat
NL8101420A Resilient hand grip sleeve for bicycle handlebar etc. - has corrugated internal contour providing external finger grip profile when fitted
NL8006804A Buoyancy member for fitting around cable - has foam elements sealed between plastic foils with means to secure foil edges together
NL8005695A Flexible tube for transporting a mixture of liquid and solid material.
NL8005160A Rubber or plastic door mat - has bosses with radiating ribs on top faces protruding from supporting layer
NL8003295A Method for attaching a film to an object
NL8001650A Segment constructed tunnel sealing profile - has two outer legs on one side with two inner legs between
NL7909210A Mattress assembly.
DE2916190A1 RUBBER FENDER O.A. ELASTIC MATERIAL
NL7903058A Method for manufacturing footwear from foam polyurethane or any other flexible plastic foam material, in particular boot and footwear, manufactured by this method
NL7808578A Tunnel section sealing strip - is of spongy material and has lengthwise passage
NL7712894A Sealing profile for a sun-tunnel.