Inventor · disambiguated record
Helmut Friedl
Also filed as: FRIEDL HELMUT
9 granted patents·5 pending applications·1,172 citations·filing 1999–2021
91Inventor score
Files withFRONIUS INT GMBH6FRONIUS SCHWEISSMASCH PROD4BURGSTALLER ANDREAS1FRIEDL HELMUT1FRONIUM INTERNAT GMBH1
Top patents by PatentIndex Score
14 records- 0197US6734393B1Data display on a welding screenFRONIUS INT GMBH·Filed 2000·Granted May 11, 2004·299 cites·23 claims
- 0296US6479793B1Method for controlling a welding apparatus and corresponding control deviceFRONIUS SCHWEISSMASCH PROD·Filed 1999·Granted Nov 12, 2002·221 cites·11 claims
- 0395US6315186B1Control device for a welding apparatusFRONIUS SCHWEISSMASCH PROD·Filed 1999·Granted Nov 13, 2001·150 cites·22 claims
- 0493US6570132B1Remote regulation unit for a welding apparatus or a power sourceFRONIUS SCHWEISSMASCH PROD·Filed 2000·Granted May 27, 2003·107 cites·8 claims
- 0591US6476354B1Method for controlling a welding apparatus and corresponding control deviceFRONIUS SCHWEISSMASCH PROD·Filed 1999·Granted Nov 5, 2002·177 cites·27 claims
- 0687US7523069B1Assessing and/or determining of user authorizations using a transponder, a finger print recognition routine or the likeFRONIUM INTERNAT GMBH·Filed 2000·Granted Apr 21, 2009·217 cites·16 claims
- 0773US11648151B2Welding helmetFRONIUS INT GMBH·Filed 2021·Granted May 16, 2023·1 cites·15 claims
- 0858US2009199882A1Method and device for cleaning welding torchesFRONIUS INT GMBH·Filed 2009·Application pending·0 cites
- 0946US11597025B2Method and device for detecting a welding wire diameter or welding wire composition in a welding deviceFRONIUS INT GMBH·Filed 2018·Granted Mar 7, 2023·0 cites·14 claims
- 1041US2007164006A1Method for operation of a welding unit welding unit and welding torch for such a welding unitBURGSTALLER ANDREAS·Filed 2005·Application pending·0 cites
- 1141US2015041447A1Welding device having a touch screenFRONIUS INT GMBH·Filed 2013·Application pending·0 cites
- 1236US2010089887A1Method for Controlling a Protection VisorFRIEDL HELMUT·Filed 2006·Application pending·0 cites
- 1333US2006065284A1Method and device for cleaning welding torchesLANGEDER HARALD·Filed 2003·Application pending·0 cites
- 1429US10003383B2Power transmission systemFRONIUS INT GMBH·Filed 2015·Granted Jun 19, 2018·0 cites·12 claims
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