Inventor · disambiguated record
Stephen M. George
Also filed as: GEORGE STEPHEN · GEORGE STEPHEN M · George stephen michael
21 granted patents·5 pending applications·199 citations·filing 2000–2023
95Inventor score
Top patents by PatentIndex Score
26 records- 0197US11865629B2Rotary cutting tool with high ramp angle capabilityKENNAMETAL INC·Filed 2021·Granted Jan 9, 2024·9 cites·12 claims
- 0294US9303511B2Flat cutter bit with cutting insert having edge preparationKENNAMETAL INC·Filed 2013·Granted Apr 5, 2016·19 cites·16 claims
- 0386US9643264B2Coupling mechanism for cutting toolKENNAMETAL INC·Filed 2013·Granted May 9, 2017·9 cites·18 claims
- 0484US9643262B2Coupling mechanism for cutting toolKENNAMETAL INC·Filed 2014·Granted May 9, 2017·8 cites·20 claims
- 0584US6602029B1Cutting tool and method and apparatus for making the sameKENNAMETAL INC·Filed 2000·Granted Aug 5, 2003·27 cites·35 claims
- 0683US7950880B2Spiral flute tapKENNAMETAL INC·Filed 2006·Granted May 31, 2011·13 cites·22 claims
- 0781US8210779B2Cutting tap and method of making sameHENDERER WILLARD E·Filed 2008·Granted Jul 3, 2012·7 cites·16 claims
- 0880US7140815B2Drill for making flat bottom holeKENNAMETAL INC·Filed 2003·Granted Nov 28, 2006·24 cites·10 claims
- 0979US10195675B2Twist drill with unequal flute spacing and unequal relief anglesKENNAMETAL INC·Filed 2017·Granted Feb 5, 2019·2 cites·19 claims
- 1079US7832966B2Drill for making flat bottom holeKENNAMETAL INC·Filed 2006·Granted Nov 16, 2010·12 cites·28 claims
- 1178US8734068B2Cutting tool with unequal flute spacingKRIEG TILO ERNST·Filed 2010·Granted May 27, 2014·8 cites·7 claims
- 1276US6419561B1Method and apparatus for making a cutting tool having a plurality of marginsKENNAMETAL INC·Filed 2000·Granted Jul 16, 2002·20 cites·46 claims
- 1375US9085947B2Rotary drill bit with cutting insert for engaging earth strataKENNAMETAL INC·Filed 2013·Granted Jul 21, 2015·5 cites·18 claims
- 1471US6431962B1Method and apparatus for making a cutting tool having a fluteKENNAMETAL INC·Filed 2000·Granted Aug 13, 2002·15 cites·46 claims
- 1569US9347276B2Two prong rotary drill bit with cutting insert having edge preparationKENNAMETAL INC·Filed 2013·Granted May 24, 2016·3 cites·20 claims
- 1665US8408850B2Twist drill with negative axial rake transition between the lip and the secondary cutting edgeGeorge stephen michael·Filed 2009·Granted Apr 2, 2013·6 cites·9 claims
- 1764US2025153253A1End mill with conditioned cutting edge and method of making sameKENNAMETAL INC·Filed 2023·Application pending·0 cites
- 1859USD445436SFluted cutting toolKENNAMETAL INC·Filed 2000·Granted Jul 24, 2001·11 cites·1 claims
- 1958US9011050B2Chip-resistant cutting tapHENDERER WILLARD E·Filed 2012·Granted Apr 21, 2015·1 cites·8 claims
- 2055US2014319261A1Stump grinding cutter bit with cutting insert having edge preparationKENNAMETAL INC·Filed 2013·Application pending·0 cites
- 2153US10766083B2Spiral flute tap with continuously increasing helix angleKENNAMETAL INC·Filed 2017·Granted Sep 8, 2020·0 cites·19 claims
- 2253US9463531B2Three-dimensional surface shaping of rotary cutting tool edges with lasersGEY CHRISTOPH·Filed 2009·Granted Oct 11, 2016·0 cites·27 claims
- 2349US2012295519A1Cutting tap and method of making sameHENDERER WILLARD E·Filed 2012·Application pending·0 cites
- 2445US9428968B2Rotary drill bit with cutting insert having edge preparationKENNAMETAL INC·Filed 2013·Granted Aug 30, 2016·0 cites·15 claims
- 2545US2014319898A1Radial cutter bit with cutting insert having edge preparationKENNAMETAL INC·Filed 2013·Application pending·0 cites
- 2636US2016236307A1Rotary cutting tool blanks and applications thereofKENNAMETAL INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →