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TEXTILFORSCHUNGSANSTALT KREFEL

Overview
  • Total Patents
    13
About

TEXTILFORSCHUNGSANSTALT KREFEL has a total of 13 patent applications. Its first patent ever was published in 1935. It filed its patents most often in Germany. Its main competitors in its focus markets measurement, chemical engineering and textiles and paper are RENE GUILLERY, HENRY THOMAS RINGROSE and QINGDAO HAINA PHOTOELECTRICAL ENVIRONMENTAL PROT CO LTD.

Patent filings in countries

World map showing TEXTILFORSCHUNGSANSTALT KREFELs patent filings in countries
# Country Total Patents
#1 Germany 13

Patent filings per year

Chart showing TEXTILFORSCHUNGSANSTALT KREFELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Juilfs Dr Habil Johannes 3
#2 Berndt Hans-Joachim Dr Ing 1
#3 Sauerland Johannes 1
#4 Poscher Werner Dr Rer Nat 1
#5 Kehren Marie-Luise Dipl Chem D 1
#6 Fester Dr Walter 1
#7 Modlich Hans 1
#8 Weltzien Wilhelm Dr Rer Nat 1
#9 Weltzien Dr W 1
#10 Vogel Dipl-Chem Peter 1

Latest patents

Publication Filing date Title
DE2538092A1 Radiation chemical finishing of cellulosic and synthetic fibres - with liquor contg. vinyl cpd., sensitiser and solvent reduces exposure
DE2432258A1 Testing device for biaxial shrinkage forces measurement - used with nonwoven textiles in hot air, steam and liquids, has frame with four clamps
DE1276589B Process for improving the electrostatic properties of the swelling and tinting capacity of threads, fibers, flakes, yarns or fabrics made of polyacrylonitrile
DE1163773B Method and device for removing aminoplast synthetic resins from textile material
DE1052135B Method and device for testing the water-repellent properties of threads and spun threads made of textile material
DE964107C Device for testing fabrics, plastic films or the like for abrasion resistance
DE1032947B Method and device for determining the abrasion resistance of textile threads, yarns or the like.
DE1015241B Method and device for measuring thread tensions and thread elongations, in particular for determining the tension-elongation relationship in textile fibers or threads
DE892434C Method and device for making yarns and fabrics made from native and regenerated cellulose fibers
DE873450C Method and device for testing fabrics, threads or the like for abrasion resistance
DE646428C Self-recording mechanical tension meter for textile threads
DE642400C Method for measuring the softness of textile threads
DE622773C Method and device for measuring the slack of textile threads