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RICHARD FREUDENBERG

Overview
  • Total Patents
    11
About

RICHARD FREUDENBERG has a total of 11 patent applications. Its first patent ever was published in 1959. It filed its patents most often in United Kingdom. Its main competitors in its focus markets textiles and paper, machines and chemical engineering are GLATFELTER GERNSBACH GMBH, LANTOR LTD and SUOMINEN NONWOVENS LTD.

Patent filings in countries

World map showing RICHARD FREUDENBERGs patent filings in countries
# Country Total Patents
#1 United Kingdom 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nottebohm Carl-Ludwig 1
#2 Schabert Robert 1

Latest patents

Publication Filing date Title
GB971434A Improvements relating to the production of textile materials
GB952430A Improvements relating to needling devices
GB900382A Improvements relating to the production of non-woven fabrics
GB898432A Improvements relating to the production of non-woven fabrics
GB944245A Improvements in or relating to "iron-on" stiffening interlining materials and method for the production thereof
GB949179A Improvements in the production of inflammable insoluble paper
GB946449A A method of making non-woven fabrics