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PAUL SCHONFELD

Overview
  • Total Patents
    21
About

PAUL SCHONFELD has a total of 21 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United States, France and Canada. Its main competitors in its focus markets textiles and paper and consumer goods are SANTONI SPA, SCHELLER TEXTILMASCHINENFABRIK and MAISEL HANS.

Patent filings in countries

World map showing PAUL SCHONFELDs patent filings in countries
# Country Total Patents
#1 United States 16
#2 France 3
#3 Canada 1
#4 United Kingdom 1

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Paul Schonfeld 15
#2 Leimbrock Paul 1
#3 Schonfeld Paul 1
#4 Hubsch Johannes Max 1
#5 Kurt Barther 1
#6 Paul Leimbrock 1
#7 Kurt Barthel 1

Latest patents

Publication Filing date Title
GB793304A Improvements in or relating to warp beam drives for warp knitting machines
US2306906A Warp machine
US2265400A Warp machine
US2253728A Warp machine
US2149032A Production of plain warp goods
US2124316A Warp fabric
US2153645A Warp goods provided with rubber threads
US2183108A Warp goods
US2130655A Manufacture of warp goods
US2113763A Production of top pieces from ribbed goods
US1873487A Elastic top in hosiery or the like
US1873486A Transferring method
US1849593A Hosiery
CA378001A Ribbed fabric top piece production