Inventor · disambiguated record
Richard Mark Achtner
Also filed as: ACHTNER RICHARD M · ACHTNER RICHARD MARK
17 granted patents·3 pending applications·224 citations·filing 2000–2023
93Inventor score
Top patents by PatentIndex Score
20 records- 0194US6489591B1Cooling air circuits for welding machineILLINOIS TOOL WORKS·Filed 2000·Granted Dec 3, 2002·84 cites·21 claims
- 0291US9415459B2Welding systems having non-contact temperature measurement systemsILLINOIS TOOL WORKS·Filed 2013·Granted Aug 16, 2016·8 cites·20 claims
- 0390US7422452B2Power plug adapterILLINOIS TOOL WORKS·Filed 2006·Granted Sep 9, 2008·32 cites·22 claims
- 0488US6633485B1Snap-in heat sink for semiconductor mountingILLINOIS TOOL WORKS·Filed 2002·Granted Oct 14, 2003·34 cites·21 claims
- 0585US12377488B2Methods and apparatus to switch a weld power outputILLINOIS TOOL WORKS·Filed 2023·Granted Aug 5, 2025·0 cites·19 claims
- 0682US8026456B2TIG welding system and methodILLINOIS TOOL WORKS·Filed 2008·Granted Sep 27, 2011·7 cites·27 claims
- 0776US10406624B2Methods and apparatus to switch a weld power outputILLINOIS TOOL WORKS·Filed 2016·Granted Sep 10, 2019·1 cites·20 claims
- 0876US7040931B1Power plug adapterILLINOIS TOOL WORKS·Filed 2004·Granted May 9, 2006·21 cites·26 claims
- 0974US6720527B2Power cord for a welding-type power supplyILLINOIS TOOL WORKS·Filed 2001·Granted Apr 13, 2004·17 cites·28 claims
- 1071US11819960B2Methods and apparatus to switch a weld power outputILLINOIS TOOL WORKS·Filed 2019·Granted Nov 21, 2023·0 cites·20 claims
- 1163US11110537B2Welding systems having non-contact temperature measurement systemsILLINOIS TOOL WORKS·Filed 2016·Granted Sep 7, 2021·0 cites·24 claims
- 1257US8872071B2Cooling of a welding implementACHTNER RICHARD MARK·Filed 2008·Granted Oct 28, 2014·1 cites·20 claims
- 1357US6870131B2Mounting receptacle for welding apparatus componentILLINOIS TOOL WORKS·Filed 2002·Granted Mar 22, 2005·7 cites·19 claims
- 1454US6648698B1Grounding tab for a welding apparatusILLINOIS TOOL WORKS·Filed 2002·Granted Nov 18, 2003·8 cites·18 claims
- 1551US6337789B1Spark gap assembly for welding power supplyILLINOIS TOOL WORKS·Filed 2000·Granted Jan 8, 2002·4 cites·20 claims
- 1650US8558138B2System for assembling welding apparatusCIGELSKE JR JAMES J·Filed 2008·Granted Oct 15, 2013·0 cites·12 claims
- 1749US2008169277A1Lighted welding torchILLINOIS TOOL WORKS·Filed 2007·Application pending·0 cites
- 1843US2011303647A1Tig welding system and methodACHTNER RICHARD MARK·Filed 2011·Application pending·0 cites
- 1940US2004201964A1Snap-in heat sink for semiconductor mountingFiled 2003·Application pending·0 cites
- 2039US7375305B2System for assembling welding apparatusILLINOIS TOOL WORKS·Filed 2002·Granted May 20, 2008·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →