Inventor · disambiguated record
Tommy Laird
Also filed as: LAIRD TOMMY · LAIRD TOMMY L
9 granted patents·2 pending applications·200 citations·filing 2007–2013
90Inventor score
Technology areasE21B
Top patents by PatentIndex Score
11 records- 0194US8794354B2Extendable cutting tools for use in a wellboreWEATHERFORD LAMB·Filed 2013·Granted Aug 5, 2014·15 cites·39 claims
- 0294US8540035B2Extendable cutting tools for use in a wellboreXU WEI JAKE·Filed 2009·Granted Sep 24, 2013·65 cites·33 claims
- 0388US7963348B2Expandable earth boring apparatus using impregnated and matrix materials for enlarging a boreholeSMITH INTERNATIONAL·Filed 2007·Granted Jun 21, 2011·30 cites·24 claims
- 0484US7954564B2Placement of cutting elements on secondary cutting structures of drilling tool assembliesSMITH INTERNATIONAL·Filed 2008·Granted Jun 7, 2011·27 cites·19 claims
- 0583US8401831B2Methods for designing secondary cutting structures for a bottom hole assemblyTANG WEI·Filed 2008·Granted Mar 19, 2013·23 cites·22 claims
- 0683US7770664B2Wear indicators for expandable earth boring apparatusSMITH INTERNATIONAL·Filed 2008·Granted Aug 10, 2010·25 cites·20 claims
- 0780US8522646B2Expandable earth boring apparatus using impregnated and matrix materials for enlarging a boreholeLAIRD TOMMY·Filed 2011·Granted Sep 3, 2013·8 cites·4 claims
- 0872US8381837B2Downhole tool deactivation and re-activationSMITH INTERNATIONAL·Filed 2010·Granted Feb 26, 2013·4 cites·24 claims
- 0971US8812281B2Methods for designing secondary cutting structures for a bottom hole assemblySMITH INTERNATIONAL·Filed 2013·Granted Aug 19, 2014·3 cites·19 claims
- 1038US2009145667A1Active stabilization during cutting for hole opening toolsSMITH INTERNATIONAL·Filed 2007·Application pending·0 cites
- 1136US2009114448A1Expandable roller reamerSMITH INTERNATIONAL·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →