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LIOTARD METALLURG

Overview
  • Total Patents
    67
About

LIOTARD METALLURG has a total of 67 patent applications. Its first patent ever was published in 1940. It filed its patents most often in France, EPO (European Patent Office) and Germany. Its main competitors in its focus markets mechanical elements, packaging and shipping and machines are PITTSBURGH DES MOINES STEEL, SOROKIN KONSTANTIN VLADIMIROVICH and PERMAFRESH CORP.

Patent filings in countries

World map showing LIOTARD METALLURGs patent filings in countries

Patent filings per year

Chart showing LIOTARD METALLURGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bouvier Daniel 20
#2 Dailloux Alain 7
#3 Thiery Alain 4
#4 Mercerand Michel 3
#5 Bouillis Joel 3
#6 Robineau Maurice 2
#7 Bouron Pierre 2
#8 Verdier-Dufour Jean 1
#9 Meslier Raoul 1
#10 Daniel Bourrier 1

Latest patents

Publication Filing date Title
FR2948168A1 Draining liquefied petroleum gas bottles
FR2923284A1 BOTTLE GAS LIGHT AND ANTI-SHOCK.
FR2796125A1 BREAKING-RESISTANT TANK WITH A PARTITION BREAKING BEYOND A CERTAIN PRESSURE
FR2795159A1 PRESSURE RESISTANT TANK WHICH SHAPE ADAPTS TO THE PLACE AVAILABLE FOR HOUSING IT
FR2795158A1 PROFILE TANK
EP0838828A1 Control device by switches and tank using it
FR2742424A1 TANK PROVIDED WITH A PROTECTIVE ENVELOPE
FR2742423A1 WATERTIGHT EQUIPMENT TANK
FR2728546A1 Prevention of corrosion of the tank of a cistern
FR2737887A1 Tank capable of resisting archived drive
FR2737822A1 CONTROL DEVICE BY SWITCHES
FR2736992A1 WATER SENSOR TANK
EP0665172A1 Lockable plug
FR2728545A1 TANK PROVIDED WITH DEVICES FOR MONITORING THE GOOD CONDITION OF THE TANK
FR2721911A1 WATERPROOF BOX
IT8012633D0 Pressure vessel with filling flange
DE3030223A1 MEMORY FOR A PRESSURED MEDIUM
FR1493633A New container for the transport and handling of powdery products
FR1344465A Vent plug for radiators and central heating panels
FR1315154A Bottle for liquefied fuel gas