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AIR LIQUIDE WELDING FRANCE

Overview
  • Total Patents
    108
  • GoodIP Patent Rank
    151,722
About

AIR LIQUIDE WELDING FRANCE has a total of 108 patent applications. Its first patent ever was published in 2004. It filed its patents most often in France, EPO (European Patent Office) and Canada. Its main competitors in its focus markets machine tools, packaging and shipping and chemical engineering are KISWEL LTD, LINCOLN GLOBAL INC and LINCOLN ELECTRIC CO.

Patent filings per year

Chart showing AIR LIQUIDE WELDING FRANCEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Renault Thierry 12
#2 Leduey Bruno 11
#3 Briand Francis 10
#4 Chevalier Richard 10
#5 Maocec Christian 8
#6 Plottier Gérard 7
#7 Chouf Karim 7
#8 Plottier Gerard 7
#9 Vithelingum Krishen 7
#10 Ehrhart Gilles 7

Latest patents

Publication Filing date Title
FR3059307A1 Carton packaging for mobile equipment
FR3044201A1 Arc plasma torch with tungsten electrode
FR3042430A1 Electric arc welding or cutting torch with fast assembly system
FR3023200A1 Device for welding welding device with epicycloid gear speed reducer
FR3020584A1 Method and installation of arc plasma cutting with improved drilling cycle
FR3019707A1 Arc plasma torch with arc chamber with improved geometry
FR3014714A1 Manufactured arc suction torch with improved smoke extraction
FR3012759A3 System and method for welding and / or recharging with additional wire
FR3008636A1 Flux and process for submerged arc welding of high chromium steel
FR3008333A1 FERRITIC STAINLESS STEEL WELDING YARN
FR3008271A1 Anti-rotation device for arc plasma torch components
FR3004427A1 Packaging for mobile cover welding spools and automatic opening spring
EP2645825A1 Method of controlling the extinction of the electric arc of a plasma arc torch
FR3000866A1 Plasma arc torch, useful for cutting a metal part, comprises an electrode, a nozzle, an arcing chamber arranged between the electrode and the nozzle, a plasma gas supply conduit arranged upstream of arc chamber, and a plasma gas diffuser
FR2999543A1 Packaging for mobile cap welding wraps
FR2996792A1 Arc plasma cutting torch with improved assembly
FR2994872A1 Arc welding device with automatic selection of the metal transfer regime
EP2489460A1 Method for manufacturing a cored welding wire by laser welding with differentiated filling
FR2979270A1 Arc welding torch with improved sealing
FR2978929A1 Installation and arc welding torch with fume suction system