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DOERRIES GMBH

Overview
  • Total Patents
    77
About

DOERRIES GMBH has a total of 77 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Germany, Sweden and France. Its main competitors in its focus markets textiles and paper, machine tools and packaging and shipping are CELLI PAPER S P A A, SANDY HILL IRON AND BRASS WORK and AHLSTROEM VALMET.

Patent filings in countries

World map showing DOERRIES GMBHs patent filings in countries

Patent filings per year

Chart showing DOERRIES GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Banning Juergen 9
#2 Banning Jurgen 5
#3 Lothmann Franz 5
#4 Muselmann Gottfried 4
#5 Bausch Gerhard 3
#6 Peiffer Josef 3
#7 Banning J 3
#8 Peiffer J 2
#9 Ernst Arnold 2
#10 Franz Lothmann 2

Latest patents

Publication Filing date Title
DE4417194A1 Dynamic balancing of hollow roller in paper machine with uneven internal contour
DE4400782A1 Twin-wire former
DE3815051A1 Paper machine
DE3722518C1 Measuring device, provided with a temperature-compensating device, for machine tools
GB8605594D0 Apparatus for guiding the wires of a twin wire forming section of a paper or cardboard machine
DE3515520A1 Device for holding tools on the railhead of a machine tool
DE3503242A1 Device for guiding the wires of a twin-wire section of a paper- or cardboard-machine
DE3406217C1 Apparatus for guiding the wire screens of a twin wire set of a paper making or board making machine
ATA349083A Machine for producing paper or cardboard films on multi-round screening machines
DE3305539C1 Suction box
DE3304542A1 Multicylinder machine
DE3238946A1 Vat machine for papermaking
DE3115925C1 Method and device for depositing sheets
DE3110184A1 DEVICE FOR FEEDING BOWS TO BOW-PROCESSING MACHINES, e.g. LAMINATING MACHINES
DE2904973A1 Machine tool with overhung beam - has hydraulically loaded tie rod to exert counterbalancing moment
DE2904974A1 Machine tool with overhung vertically sliding beam - has hydraulically loaded tie rod to exert counterbalance moment
DE2748675B1 Method and device for the production of laminated arches
DE2526904A1 Hydraulic finishing appts. for cutting bearing surfaces - comprises trueing diamond connected to arc-shaped guide via rollers
DE2314931A1 MACHINE FOR MANUFACTURING CORRUGATED BOARD
DE2224873A1 CYLINDER FOR PAPER MACHINES OR DGL