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HEBERLEIN PATENT CORP

Overview
  • Total Patents
    223
About

HEBERLEIN PATENT CORP has a total of 223 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States and Canada. Its main competitors in its focus markets textiles and paper, machines and chemical engineering are AMLER WERNER, ARNOLD PRINT WORKS and TOOTAL BROADHURST LEE CO LTD.

Patent filings in countries

World map showing HEBERLEIN PATENT CORPs patent filings in countries
# Country Total Patents
#1 United States 156
#2 Canada 67

Patent filings per year

Chart showing HEBERLEIN PATENT CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Georges Heberlein 31
#2 Ernst Weiss 26
#3 Weiss Ernst 25
#4 Ernst Waltmann 14
#5 Waltmann Ernst 14
#6 Heberlein Georges 10
#7 August Kunzle 10
#8 Albert Bodmer 9
#9 Edgar Wolf 8
#10 Wolf Edgar 7

Latest patents

Publication Filing date Title
US3698177A Texturizing yarn, process and product
US3669330A Yarn handling apparatus
US3717310A Transfer tail traction mechanism
US3763642A False twisting apparatus
US3518824A Apparatus for crimping textile yarns by false-twisting
US3543505A Process for relaxing internal tensions of textured synthetic yarns
US3587961A Yarn delivery mechanism
US3559901A Semiautomatic bobbin changer
US3461519A Apparatus for heat-treating textiles
US3476501A Fabric treatment
US3412543A Method and apparatus for manufacture of slub-containing textured yarns
US3382657A Manufacture of textured textile yarns
US3396529A Elastic yarn process and product
US3420049A Process for making combination yarn and product
US3370912A Process of simultaneously crimping and reacting drawn nylon fibers with hot alcoholic formaldehyde solution
US3502426A Treatment of textile materials with radiation and caustic alkali
US3296841A Apparatus for treatment of webs or yarns
US3413080A Method of treating webs or yarns
US3261156A Apparatus and method for crimping textile yarns
US3261155A Method and apparatus for treatment of yarns