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QUESTER FA WILH

Overview
  • Total Patents
    117
About

QUESTER FA WILH has a total of 117 patent applications. Its first patent ever was published in 1940. It filed its patents most often in Germany, France and Netherlands. Its main competitors in its focus markets consumer goods, packaging and shipping and chemical engineering are DICKINSON ENG LTD W H, KOELNER WERKZEUGMASCHINENFABRI and BECO MASCHINENFABRIK GMBH.

Patent filings in countries

World map showing QUESTER FA WILHs patent filings in countries

Patent filings per year

Chart showing QUESTER FA WILHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wallraff Richard 18
#2 Richter Kurt 10
#3 Quester Karl Wilhelm 8
#4 Quester Karl Wilhelm Dipl Ing 6
#5 Quester Dipl-Ing Karl Wilhelm 6
#6 Adeneuer Anton 6
#7 Quester Dipl-Ing Wilhelm 5
#8 Haas Johannes 5
#9 Steinmetz Carl 5
#10 Quester Karl Wilhelm Dipl-Ing 4

Latest patents

Publication Filing date Title
DE3125427A1 DEVICE FOR LOADING TOBACCO IN CIGARETTE MACHINES
DE3125180A1 Method and apparatus for recovering the tobacco from reject cigarettes
DE2922838A1 Vertical travel scaffolding stage conveyor chain - has bottom loop sections forming reserve loops in store with pulleys
DE2809367A1 Reversible vibratory conveyor system - has lugs on trough striking resilient buffers to limit horizontal vibratory movement
DE2752067A1 Reversible oscillating conveyor with damping links - which are fitted to conveyor groove with latter connected to oscillating beam through links with torsion elements
DE2747232A1 METHOD AND DEVICE FOR CARRYING OUT TREATMENT PROCEDURES FOR SCHUETTGUETER ETC.
DE2625161A1 Tobacco drying drum feed control - has humidity measuring device in tobacco feed pipe to control preheated air supply
DE2623825A1 RIB MILL FOR PROCESSING TOBACCO RIBS
DE2342138A1 PROCESS AND DEVICE FOR TRANSPORTING BALES OF TOBACCO, IN PARTICULAR TOBACCO SHEETS, FROM A BALING PRESS
DE2334727A1 Pneumatic tobacco feeder for cigarette machines - has branch suction ducts from distributor and common conveyor duct
DE2205765A1 STORAGE AND DRIVE DEVICE FOR DRUMS FOR HANDLING GOODS, IN PARTICULAR TOBACCO
DE2205711A1 DEVICE FOR STORAGE AND DRIVING THE TREATMENT OF GOODS, E.G. TOBACCO, SERVING DRUMS
DE2203385A1 DEVICE FOR FEING A VARIETY OF CIGARETTE MACHINES WITH CUTTING TOBACCO
DE2150026A1 DEVICE FOR THE TREATMENT OF FIBER MATERIAL OD. THE LIKE, IN PARTICULAR TOBACCO, BY MEANS OF A DRUM
DE1907170A1 Loading device for tobacco and the like.
DE1813620A1 Method and device for treating tobacco and the like.
GB1246998A Process and apparatus for treating fibrous materials
DE1782002A1 Method and device for transporting bales of tobacco or the like. from a baler
DE1657230A1 Device for treating tobacco and the like.
US3528538A Device for providing a constant supply of material for processing