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PAUL LIEBERKNECHT

Overview
  • Total Patents
    46
About

PAUL LIEBERKNECHT has a total of 46 patent applications. Its first patent ever was published in 1927. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets textiles and paper and chemical engineering are SCOTT & WILLIAMS INCORPORATED, FRIKART EUGEN and SOLIS SOCIETA A RESPONSABILITA.

Patent filings in countries

World map showing PAUL LIEBERKNECHTs patent filings in countries
# Country Total Patents
#1 Germany 33
#2 United Kingdom 10
#3 United States 3

Patent filings per year

Chart showing PAUL LIEBERKNECHTs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Lieberknecht Paul 14
#2 Paul Lieberknecht 3
#3 Lieberknecht Paul Theodor 1

Latest patents

Publication Filing date Title
GB793631A Knitting machine and method of knitting
GB500844A Improvements in or relating to driving means for straight bar knitting machines provided with a narrowing device
DE685331C Flat weft knitting machine
DE678260C Flat weft knitting machine with laterally adjustable chair needle bar
DE663315C Flat weft knitting machine with hook knock off comb
GB471233A Straight bar knitting machine
US2143486A Flat hosiery frame knitting machine
DE666341C Flat weft knitting machine with reducing device
DE659845C Flat weft knitting machine with cover machine
GB425584A Improvements in the manufacture of hosiery
US2088799A Flat knitting machine
DE608499C Flat weft knitting machine
DE594724C Fabric take-off device for flat weft knitting machines
GB401922A A method of producing a stocking on a flat full-fashioned hosiery machine
GB399301A A device for the localized production of a greater loop length in flat hosiery frames
GB395863A Improvements in or relating to knitting machines
GB371580A Improvements in or relating to devices for producing the facing bar stroke in flat hosiery frames
DE558253C Flat weft knitting machine
GB365634A Improvements in or relating to straight bar knitting machines
DE558387C Flat weft knitting machine