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TONGEREN N V BUREAU VAN

Overview
  • Total Patents
    47
About

TONGEREN N V BUREAU VAN has a total of 47 patent applications. Its first patent ever was published in 1938. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets machines, chemical engineering and electrical machinery and energy are NOBAR KY, THERMIX CORP and YOSHIDA HIDETO.

Patent filings in countries

World map showing TONGEREN N V BUREAU VANs patent filings in countries

Patent filings per year

Chart showing TONGEREN N V BUREAU VANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kolk Hendrik Van Der 6
#2 Der Kolk Hendrik Van 5
#3 Tongeren Hermannus Van 3
#4 Der Kolk Hendrik Dipl-Ing Van 2
#5 Kolk Dipl-Ing Hendrik Van Der 2
#6 Dobson Richard Donald 2
#7 Franken Jan H 2
#8 Dobson Richard D 2
#9 Der Kolk Hendrik Dipl Ing Van 1
#10 V Bureau Van Tongeren N 1

Latest patents

Publication Filing date Title
US3006470A Apparatus for classifying particulate material
ES232061A3 A device for the separation of powder suspended in a gas or a liquid in thicker particles and more thin (Machine-translation by Google Translate, not legally binding)
AT190499B Centrifugal separator for removing liquid particles from gases
DE1056093B Small vortex chamber for agglomeration of liquid and / or solid suspended particles in gases
GB766615A Improvements in and relating to rotary regenerative air heaters
US2874800A Devices for removing from gas or vapor solid or liquid particles suspended therein
GB766279A Improvements in and relating to devices for removing from gas or vapour solid or liquid particles suspended therein
US2765079A Sifters
GB740128A Improvements in and relating to sifters
GB725723A Improvements in and relating to cyclones
DE974442C Device for breaking down the dust suspended in a medium into coarse and fine grains
US2767840A Cyclones
GB695347A Improvements in or relating to cyclones
DE811421C Cyclone attached to a dust collector
DE884902C Device for separating dust from a dusty gas stream
DE912615C Spark catcher
DE908559C Dedusting system
CA498981A Cyclones
CA603823A Multiple cyclone dust separator
CA548952A Cyclonic air and dust separator