Inventor · disambiguated record
Stephen T. Eickhoff
Also filed as: EICKHOFF STEPHEN T · EICKHOFF STEPHEN THEODORE
18 granted patents·570 citations·filing 1997–2021
95Inventor score
Top patents by PatentIndex Score
18 records- 0196US11684995B2Cost effective cartridge for a plasma arc torchHYPERTHERM INC·Filed 2020·Granted Jun 27, 2023·8 cites·32 claims
- 0295US10912183B2Swirl ring and contact element for a plasma arc torch cartridgeHYPERTHERM INC·Filed 2018·Granted Feb 2, 2021·7 cites·36 claims
- 0395US8115136B2Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodesMATHER JONATHAN P·Filed 2007·Granted Feb 14, 2012·66 cites·41 claims
- 0495US8035055B2Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodesHYPERTHERM INC·Filed 2007·Granted Oct 11, 2011·62 cites·14 claims
- 0593US8546718B2Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodesMATHER JONATHAN P·Filed 2011·Granted Oct 1, 2013·22 cites·34 claims
- 0693US8541712B2Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodesMATHER JONATHAN P·Filed 2011·Granted Sep 24, 2013·22 cites·35 claims
- 0790US8624150B2Adapter for a plasma arc torchSIMEK RICHARD JOSEPH·Filed 2010·Granted Jan 7, 2014·43 cites·19 claims
- 0888US12280441B2Swirl ring and contact element for a plasma arc torch cartridgeHYPERTHERM INC·Filed 2021·Granted Apr 22, 2025·2 cites·23 claims
- 0988US6084199APlasma arc torch with vented flow nozzle retainerHYPERTHERM INC·Filed 1997·Granted Jul 4, 2000·149 cites·20 claims
- 1087US5886315ABlow forward contact start plasma arc torch with distributed nozzle supportHYPERTHERM INC·Filed 1997·Granted Mar 23, 1999·114 cites·21 claims
- 1185US8101882B2Plasma torch electrode with improved insert configurationsMATHER JONATHAN P·Filed 2006·Granted Jan 24, 2012·26 cites·44 claims
- 1284US10335888B2Swirl ring and contact element for a plasma arc torch cartridgeHYPERTHERM INC·Filed 2018·Granted Jul 2, 2019·4 cites·23 claims
- 1381US11432393B2Cost effective cartridge for a plasma arc torchHYPERTHERM INC·Filed 2019·Granted Aug 30, 2022·4 cites·17 claims
- 1481US6472631B1Strain relief mechanism for a plasma arc torchHYPERTHERM INC·Filed 2001·Granted Oct 29, 2002·26 cites·33 claims
- 1577US9736918B2Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodesHYPERTHERM INC·Filed 2016·Granted Aug 15, 2017·2 cites·24 claims
- 1676US9908195B2Plasma cutting system with efficient componentsHYPERTHERM INC·Filed 2015·Granted Mar 6, 2018·3 cites·22 claims
- 1765US6852943B2Strain relief mechanism for a plasma arc torchHYPERTHERM INC·Filed 2002·Granted Feb 8, 2005·10 cites·4 claims
- 1846US8927895B2Method and apparatus for sensing the length of a leadEICKHOFF STEPHEN THEODORE·Filed 2007·Granted Jan 6, 2015·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →