Inventor · disambiguated record
David L. Bouthillier
Also filed as: BOUTHILLIER DAVID L
9 granted patents·127 citations·filing 2004–2022
85Inventor score
Top patents by PatentIndex Score
9 records- 0189US9781816B2Interchangeable power contact for a plasma arc cutting systemHYPERTHERM INC·Filed 2015·Granted Oct 3, 2017·13 cites·10 claims
- 0288US7375302B2Plasma arc torch having an electrode with internal passagesHYPERTHERM INC·Filed 2004·Granted May 20, 2008·81 cites·30 claims
- 0387US10549383B2Highly positioned laser processing nozzleHYPERTHERM INC·Filed 2016·Granted Feb 4, 2020·5 cites·20 claims
- 0485US8101882B2Plasma torch electrode with improved insert configurationsMATHER JONATHAN P·Filed 2006·Granted Jan 24, 2012·26 cites·44 claims
- 0571US11975407B2Locking mechanisms in a laser nozzle holderHYPERTHERM INC·Filed 2020·Granted May 7, 2024·1 cites·20 claims
- 0669US12447548B2Jacket for a cartridge of a liquid-cooled plasma arc torchHYPERTHERM INC·Filed 2021·Granted Oct 21, 2025·0 cites·38 claims
- 0754US8680425B2Plasma arc torch having an electrode with internal passagesTWAROG PETER J·Filed 2008·Granted Mar 25, 2014·1 cites·18 claims
- 0846US10737347B2Thread connection for a torch systemHYPERTHERM INC·Filed 2018·Granted Aug 11, 2020·0 cites·29 claims
- 0931USD1096874SPlasma arc torchHYPERTHERM INC·Filed 2022·Granted Oct 7, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →