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DUPLESSY JEAN

Overview
  • Total Patents
    11
About

DUPLESSY JEAN has a total of 11 patent applications. Its first patent ever was published in 1969. It filed its patents most often in France, Switzerland and Germany. Its main competitors in its focus markets textiles and paper and packaging and shipping are CLAUDIUS BELUZE, ALEXANDRE BARBIER and RUETI A G MASCHF.

Patent filings in countries

World map showing DUPLESSY JEANs patent filings in countries
# Country Total Patents
#1 France 4
#2 Switzerland 3
#3 Germany 3
#4 Italy 1

Patent filings per year

Chart showing DUPLESSY JEANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Duplessy Jean 3
#2 Jean Duplessy 1

Latest patents

Publication Filing date Title
FR2320716A1 Cardboard stand for displaying goods - has precut leaves which fold out as tabs to support opposite ends of package
FR2205889A6 Yarn feed device delivers yarn from a reserve - formed by winding yarn alternately around guides on a pair of pivotal levers