Inventor · disambiguated record
Michael Stewart
Also filed as: STEWART MICHAEL · STEWART MICHAEL L
9 granted patents·4 pending applications·61 citations·filing 2008–2021
87Inventor score
Top patents by PatentIndex Score
13 records- 0196US10287825B2Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elementsSMITH INTERNATIONAL·Filed 2015·Granted May 14, 2019·18 cites·22 claims
- 0294US12031384B2Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Jul 9, 2024·3 cites·19 claims
- 0394US11215012B2Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elementsSMITH INTERNATIONAL·Filed 2019·Granted Jan 4, 2022·8 cites·22 claims
- 0492US8579053B2Polycrystalline diamond material with high toughness and high wear resistanceBELLIN FEDERICO·Filed 2010·Granted Nov 12, 2013·6 cites·22 claims
- 0583US8695733B2Functionally graded polycrystalline diamond insertFANG YI·Filed 2010·Granted Apr 15, 2014·9 cites·34 claims
- 0682US8353370B2Polycrystalline diamond cutting element structureSMITH INTERNATIONAL·Filed 2010·Granted Jan 15, 2013·8 cites·32 claims
- 0781US8857541B2Diamond transition layer construction with improved thickness ratioMOURIK NEPHI M·Filed 2010·Granted Oct 14, 2014·5 cites·12 claims
- 0868US9279290B2Manufacture of cutting elements having lobesSMITH INTERNATIONAL·Filed 2013·Granted Mar 8, 2016·2 cites·14 claims
- 0966US9447642B2Polycrystalline diamond material with high toughness and high wear resistanceSMITH INTERNATIONAL·Filed 2013·Granted Sep 20, 2016·2 cites·22 claims
- 1064US2014183798A1Manufacture of cutting elements having lobesSMITH INTERNATIONAL·Filed 2013·Application pending·0 cites
- 1163US2016184892A1Manufacture of cutting elements having lobesSMITH INTERNATIONAL·Filed 2016·Application pending·0 cites
- 1246US2014182947A1Cutting insert for percussion drill bitSMITH INTERNATIONAL·Filed 2013·Application pending·0 cites
- 1342US2010104874A1High pressure sintering with carbon additivesSMITH INTERNATIONAL·Filed 2008·Application pending·0 cites
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