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WELGRO BV

Overview
  • Total Patents
    54
About

WELGRO BV has a total of 54 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Netherlands, EPO (European Patent Office) and Belgium. Its main competitors in its focus markets transport, packaging and shipping and machines are LANGENDORF HEINRICH, ROGERS RALPH R and GICHNER MOBILE SYSTEMS INC.

Patent filings per year

Chart showing WELGRO BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wellink Theodorus Antonius 23
#2 Wellink Theodorus A 2
#3 Wellink T A 2
#4 Wellink Wiljoni Franciscus Ber 1
#5 Wellink Theodorus Anthonius 1
#6 Teodorusu Antoniusu Buerinku 1
#7 Welink Theodorus Antonius 1
#8 Wellink T 1
#9 Put Frederik Willem 1
#10 Antonius Wellink Theodorus 1

Latest patents

Publication Filing date Title
BE1012771A3 VEHICLE FOR TRANSPORT OF powder, GRAIN-CHUNK OF MATERIAL.
EP0586752A1 Vehicle for transporting powder-form, granular and pellet-like material and method for unloading such vehicle
NL9202251A Method and vehicle for transporting powdered, granular or lumpy material
NL188710B Bulk tank.
BE1000888A7 Method and device for the withdrawal from a liquid and solid material containing substance separation of liquid.
NL8701433A Method and apparatus for separating substance of liquid containing a liquid and solid material
NL184103B Vehicle for the transport of powder, grain or crackly material in bulk.
IE861273L Therapeutic nucleosides
EP0203637A1 Bandfilter press and band therefor
NL8401613A Semi-trailer equipped with a bulk reservoir including a discharge line and axle sub-construction for such a trailer.
NL8202946A Bulk-unloader for railway vehicle - uses transverse transporter fitted between rails and one unloading opening in railway wagon
SI8012081A8 Vehicle for transporting unpacked powdery, granular or granulated material
EP0043386A1 Vehicle for conveying in bulk powdered, granular or fragmented material
NL8003857A Vehicle.
NL8003856A Turntable frame.
NL8001508A Pressurised powder-dispensing hopper - has gas port discharging towards internal walls near discontinuity in funnel-shaped bottom
NL7805646A Vehicle.
NL7805645A Tractor-trailer unit on slewing frame - has fixed axle on frame and one with steering wheels on stub axles