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RICHARD PARTHUM

Overview
  • Total Patents
    12
About

RICHARD PARTHUM has a total of 12 patent applications. Its first patent ever was published in 1929. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets textiles and paper are WILHELM LEILICH, ADELE HILSCHER and METALOTEHNICA.

Patent filings in countries

World map showing RICHARD PARTHUMs patent filings in countries
# Country Total Patents
#1 Germany 4
#2 United Kingdom 4
#3 United States 4

Patent filings per year

Chart showing RICHARD PARTHUMs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

# Technology
#1 Knitting

Top inventors

# Name Total Patents
#1 Parthum Richard 4
#2 Richard Parthum 3

Latest patents

Publication Filing date Title
GB1083636A Improvements in or relating to circular knitting machines
US3110167A Method of making a knit fabric
GB890034A Improved knitted fabric and method and apparatus for the production thereof
GB730830A Improvements relating to the manufacture of knitted stockings
US2562435A Sinker carrier for flat knitting machines