Inventor · disambiguated record
Brian Lee Ott
Also filed as: OTT BRIAN L · OTT BRIAN LEE
23 granted patents·8 pending applications·368 citations·filing 1998–2024
96Inventor score
Top patents by PatentIndex Score
31 records- 0198US7247814B2System and method for data communications over a gas hose in a welding-type applicationILLINOIS TOOL WORKS·Filed 2005·Granted Jul 24, 2007·98 cites·37 claims
- 0297US9012807B2Remote wire feeder using binary phase shift keying to modulate communications of command/control signals to be transmitted over a weld cableOTT BRIAN L·Filed 2006·Granted Apr 21, 2015·63 cites·18 claims
- 0395US11007597B2Welding wire feeder power application system and methodILLINOIS TOOL WORKS·Filed 2017·Granted May 18, 2021·5 cites·20 claims
- 0495US8957344B2Welding system with power line communicationRAPPL JAMES FRANCIS·Filed 2010·Granted Feb 17, 2015·23 cites·21 claims
- 0594US8592724B2Remote wire feeder using binary phase shift keying to modulate communications of command/control signals to be transmitted over a weld cableOTT BRIAN L·Filed 2006·Granted Nov 26, 2013·20 cites·25 claims
- 0694US7180029B2Method and system for a remote wire feeder where standby power and system control are provided via weld cablesILLINOIS TOOL WORKS·Filed 2004·Granted Feb 20, 2007·56 cites·21 claims
- 0792US9662735B2Welding wire feeder power application system and methodILLINOIS TOOL WORKS·Filed 2013·Granted May 30, 2017·9 cites·10 claims
- 0892US9162311B2Method and system for a remote wire feeder where standby power and system control are provided via weld cablesOTT BRIAN L·Filed 2007·Granted Oct 20, 2015·14 cites·20 claims
- 0991US12343827B2Wire feeder with adjustable liftILLINOIS TOOL WORKS·Filed 2022·Granted Jul 1, 2025·1 cites·19 claims
- 1084US7041937B2Wire feeder operable with lower minimum input voltage requirementILLINOIS TOOL WORKS·Filed 2003·Granted May 9, 2006·32 cites·19 claims
- 1182US9403234B2Wire feeding systems and devicesILLINOIS TOOL WORKS·Filed 2012·Granted Aug 2, 2016·6 cites·15 claims
- 1280US12394950B2Reconfigurable welding-type power sockets and power plugsILLINOIS TOOL WORKS·Filed 2024·Granted Aug 19, 2025·0 cites·20 claims
- 1379US11027355B2Welding power supplies, wire feeders, and systems to measure a weld circuit resistance via communications over the weld circuitILLINOIS TOOL WORKS·Filed 2017·Granted Jun 8, 2021·1 cites·10 claims
- 1476US10758994B2Weld cable communications controller moduleILLINOIS TOOL WORKS·Filed 2013·Granted Sep 1, 2020·2 cites·18 claims
- 1575US12496653B2Welding deviceILLINOIS TOOL WORKS·Filed 2021·Granted Dec 16, 2025·0 cites·12 claims
- 1675US11517972B2Systems for improving signal quality of command/control signals to be transmitted over a weld cableILLINOIS TOOL WORKS·Filed 2015·Granted Dec 6, 2022·1 cites·18 claims
- 1770US2024178657A1Power saving systems and methods for isolation circuitry in a voltage sensing accessoryILLINOIS TOOL WORKS·Filed 2023·Application pending·0 cites
- 1869US2024100618A1Welding systems and methods employing a dedicated power and communication cableILLINOIS TOOL WORKS·Filed 2023·Application pending·0 cites
- 1968US7005610B2Voltage regulated GMAW welding using a constant current power source and wire feeder having variable gainILLINOIS TOOL WORKS·Filed 2004·Granted Feb 28, 2006·10 cites·20 claims
- 2065US2018021873A1Welding system with power line communicationILLINOIS TOOL WORKS·Filed 2017·Application pending·0 cites
- 2163US11894642B2Reconfigurable welding-type power sockets and power plugsILLINOIS TOOL WORKS·Filed 2018·Granted Feb 6, 2024·1 cites·20 claims
- 2263US11235413B2Method and system for a remote wire feeder where standby power and system control are provided via weld cablesILLINOIS TOOL WORKS·Filed 2015·Granted Feb 1, 2022·0 cites·24 claims
- 2363US2023398622A1Systems and methods for weld process selection and isolation from a voltage sensing wire feederILLINOIS TOOL WORKS·Filed 2023·Application pending·0 cites
- 2462US9796038B2Welding system with power line communicationILLINOIS TOOL WORKS·Filed 2015·Granted Oct 24, 2017·0 cites·20 claims
- 2562US7323659B2System and method of precise wire feed control in a welderILLINOIS TOOL WORKS·Filed 2004·Granted Jan 29, 2008·8 cites·35 claims
- 2653US6121575AMethod and apparatus for arc weldingILLINOIS TOOL WORKS·Filed 1998·Granted Sep 19, 2000·15 cites·22 claims
- 2752US7091449B2Voltage regulated MIG welding using a constant current power sourceILLINOIS TOOL WORKS·Filed 2003·Granted Aug 15, 2006·3 cites·21 claims
- 2847US2006102698A1Voltage regulated gmaw welding using a constant current power source and wire feeder having variable gainIHDE JEFFERY R·Filed 2005·Application pending·0 cites
- 2942US2011240620A1Welding system and method utilizing internal ethernet communicationsILLINOIS TOOL WORKS·Filed 2011·Application pending·0 cites
- 3042US2012097644A1Modular data over power converter for welding power supplyOTT BRIAN LEE·Filed 2010·Application pending·0 cites
- 3142US2011309063A1Welding wire feeder with magnetic rotational speed sensorOTT BRIAN LEE·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →