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OBERMAIER & CIE

Overview
  • Total Patents
    99
About

OBERMAIER & CIE has a total of 99 patent applications. Its first patent ever was published in 1921. It filed its patents most often in Germany, France and Switzerland. Its main competitors in its focus markets chemical engineering, textiles and paper and engines, pumps and turbines are PEGG S & SON LTD, GUANGZHOU PANYU GOFRONT DYEING & FINISHING MACHINERY MFT LTD and THEN MASCHINEN GMBH.

Patent filings in countries

World map showing OBERMAIER & CIEs patent filings in countries

Patent filings per year

Chart showing OBERMAIER & CIEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Unterfenger Karl 9
#2 Plack L 5
#3 Fluck Dipl-Ing Gisbert 4
#4 Guembel Adolf Dipl Ing 4
#5 Obermaier Cie 3
#6 Plack Ludwig 3
#7 Wallianos Georg Dipl Ing 3
#8 Bremhorst Gert 3
#9 Glaser Guenter 3
#10 Hans Reinecke 2

Latest patents

Publication Filing date Title
US4150448A Process of dyeing flocked textile fibers
DE2737152A1 Textile dyeing unit - uses a fluid feed system which operates at intervals to deliver dye to textiles in a vessel
IL50616D0 Process and apparatus for dyeing flocked textile fibers
CH623368A5 Apparatus for the dyeing of textile fibres taking the form of pressed bales of fibre flock.
DE2624907A1 Differential vat dyeing of yarn hanks - by reducing level of dyeing liquor in vat a required number of times and reviving liquor between level changes
DE2604226A1 Textile fluid treatment equipment - has two carriers for the bobbin vertically in tandem with mutually supporting flanges
DE2501303A1 Yarn dyeing machine - has hinged hank carrier rods which swivel open for loading or unloading
DE2450981A1 Textile fibre dyeing apparatus - main dyeing vat and pressure vat forming main and auxiliary circuits provided with common heat exchanger
GB1450602A Liquid treatment of materials particularly textile fibres
DE2439747A1 Piece-goods dyeing equipment - has a mechanical transport mechanism for return of continuous fabric back into dyestuff
DE2424780A1 Textile fibre dyeing process - has a parallel circuit for concentrated dyestuff for injection into preheated water in vessel
DE2416821A1 Yarn dyeing vat with recirculation of dyeing liquor - using a recirculating pump with rotary flow reversing vane assembly
DE2416797A1 Controlling temp of web dyeing liquor - in heat exchanger provided with small bore recirculation piping and recirculation pump
GB1343996A Process for conditioning hygroscopic material
DK141419B Device for drying fibers and yarn
DE1935605A1 Drying fibres and yarns by closed cycle - intermittent heating and evacuation
US3093991A Apparatus for the liquid treatment of skeins of yarn
US2990779A High speed propeller pump
DE1036060B High-speed propeller pump that can be driven in two directions of rotation
GB678251A Dyeing apparatus