Inventor · disambiguated record
Darrell Lee Sickels
Also filed as: SICKELS DARRELL · SICKELS DARRELL L · SICKELS DARRELL LEE
16 granted patents·7 pending applications·127 citations·filing 1999–2024
92Inventor score
Files withILLINOIS TOOL WORKS9HOBART BROTHERS CO5HOBART BROTHERS LLC3SICKELS DARRELL L2SICKELS DARRELL LEE2
Top patents by PatentIndex Score
23 records- 0194US8546728B2Welder with integrated wire feeder having single-knob controlSICKELS DARRELL L·Filed 2005·Granted Oct 1, 2013·26 cites·22 claims
- 0292US9925613B2Inverter-based generator and welding systemHOBART BROTHERS CO·Filed 2014·Granted Mar 27, 2018·10 cites·18 claims
- 0392US9802265B2Welder with integrated wire feeder having single-knob controlILLINOIS TOOL WORKS·Filed 2013·Granted Oct 31, 2017·8 cites·16 claims
- 0484US9399263B2Portable battery powered welderBASHORE BRIAN S·Filed 2007·Granted Jul 26, 2016·13 cites·26 claims
- 0583US11027359B2Systems and methods for determining welding parameters using material thickness and wire diameterILLINOIS TOOL WORKS·Filed 2017·Granted Jun 8, 2021·1 cites·17 claims
- 0678US2021283706A1Systems and methods for determining welding parameters using material thickness and wire diameterILLINOIS TOOL WORKS·Filed 2021·Application pending·0 cites
- 0773US12042888B2Inverter-based generator and welding systemHOBART BROTHERS LLC·Filed 2020·Granted Jul 23, 2024·0 cites·20 claims
- 0872US11897064B2Battery powered welding systemILLINOIS TOOL WORKS·Filed 2020·Granted Feb 13, 2024·0 cites·20 claims
- 0971US2024316700A1Systems and methods for utilizing wearable wire feedersILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 1071US2024316675A1Systems and methods for utilizing in-line wire feedersILLINOIS TOOL WORKS·Filed 2024·Application pending·0 cites
- 1170US2021101223A1Spool gun adapterHOBART BROTHERS LLC·Filed 2020·Application pending·0 cites
- 1269USD611074SPortable battery powered welderILLINOIS TOOL WORKS·Filed 2007·Granted Mar 2, 2010·17 cites·1 claims
- 1369US6204479B1Thermistor protection for a wire feed motorILLINOIS TOOL WORKS·Filed 1999·Granted Mar 20, 2001·27 cites·32 claims
- 1468US10661374B2Inverter-based generator and welding systemHOBART BROTHERS CO·Filed 2018·Granted May 26, 2020·0 cites·20 claims
- 1564US10737348B2Battery powered welding systemROZMARYNOWSKI SCOTT RYAN·Filed 2011·Granted Aug 11, 2020·1 cites·20 claims
- 1663US2018326527A1Welding Arc Powered Spool GunHOBART BROTHERS CO·Filed 2018·Application pending·0 cites
- 1762US10773333B2Spool gun adapterHOBART BROTHERS LLC·Filed 2017·Granted Sep 15, 2020·0 cites·20 claims
- 1862US6166350AWire feed apparatus and method with nonlinear stageILLINOIS TOOL WORKS·Filed 1999·Granted Dec 26, 2000·21 cites·38 claims
- 1957US10144086B2Wire feeder drive assemblyHOBART BROTHERS CO·Filed 2013·Granted Dec 4, 2018·1 cites·20 claims
- 2049US8824175B2Constant voltage welder capacitor ripple current reduction method and systemSICKELS DARRELL L·Filed 2008·Granted Sep 2, 2014·2 cites·20 claims
- 2146US9545687B2Spool gun adapterSICKELS DARRELL LEE·Filed 2011·Granted Jan 17, 2017·0 cites·14 claims
- 2244US2012241431A1Welding arc powered spool gunSICKELS DARRELL LEE·Filed 2012·Application pending·0 cites
- 2338US2016311045A1System and method for setting welding parametersHOBART BROTHERS CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →