Inventor · disambiguated record
Roger Chamberlin
Also filed as: CHAMBERLIN ROGER · CHAMBERLIN ROGER M
2 granted patents·2 pending applications·20 citations·filing 2002–2023
53Inventor score
Top patents by PatentIndex Score
4 records- 0168US6794601B2Plasma arc torch system with pilot re-attach circuit and methodTHERMAL DYNAMICS CORP·Filed 2002·Granted Sep 21, 2004·20 cites·23 claims
- 0265US2025050444A1Adapter module for torchESAB GROUP INC·Filed 2023·Application pending·0 cites
- 0346US9550249B2High power factor rectifier/filter for three phase input welder or plasma cutterTHERMAL DYNAMICS CORP·Filed 2014·Granted Jan 24, 2017·0 cites·18 claims
- 0429US2014211512A1Split phase synchronization of welder/cutter inverter modules for ripple improvementTHERMAL DYNAMICS CORP·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →