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CHAUVIER FERNAND L O J

Overview
  • Total Patents
    25
About

CHAUVIER FERNAND L O J has a total of 25 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Australia, United States and Canada. Its main competitors in its focus markets civil engineering, surface technology and coating and environmental technology are HARRIS B J OXFORD LTD, AUSTRALIA PTY LTD KK and CRH FENCING LTD.

Patent filings in countries

World map showing CHAUVIER FERNAND L O Js patent filings in countries
# Country Total Patents
#1 Australia 5
#2 United States 4
#3 Canada 3
#4 Germany 2
#5 Italy 2
#6 Argentina 1
#7 Austria 1
#8 Belgium 1
#9 Switzerland 1
#10 EPO (European Patent Office) 1
#11 Spain 1
#12 Mexico 1
#13 Netherlands 1
#14 South Africa 1

Patent filings per year

Chart showing CHAUVIER FERNAND L O Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chauvier Fernand Louis Oscar J 9
#2 Chauvier Fernand L O J 6
#3 Chauvier F L O J 2

Latest patents

Publication Filing date Title
EP0046603A1 An apparatus for producing chlorine by electrolysis
ZA8105882B An apparatus for producing chlorine by electrolysis
US4368751A Valve
US4317243A System for cleaning the interior surface area of a vessel
AU5309579A Cleaning of submerged surfaces
AU5309479A Cleaning of submerged surface
CA1116044A Valve
CA1058810A Apparatus for cleaning submerged surfaces
DE2620119A1 Swimming pool wall and floor cleaning appts. - uses water circulating pump as power source and has two parallel supply tubes to cleaning head
CA1066462A Apparatus for cleaning submerged surfaces