Inventor · disambiguated record
Marcus Skeem
Also filed as: SKEEM MARCUS · SKEEM MARCUS R
32 granted patents·2 pending applications·1,289 citations·filing 1996–2014
98Inventor score
Files withBAKER HUGHES INC14HALL DAVID R9NORTON CO3SAINT GOBAIN ABRASIVES TECH CO2SCHLUMBERGER TECHNOLOGY CORP2
Top patents by PatentIndex Score
34 records- 0198US9316061B2High impact resistant degradation elementHALL DAVID R·Filed 2011·Granted Apr 19, 2016·38 cites·8 claims
- 0296US7497280B2Abrasive-impregnated cutting structure having anisotropic wear resistance and drag bit including sameBAKER HUGHES INC·Filed 2005·Granted Mar 3, 2009·59 cites·50 claims
- 0396US7048081B2Superabrasive cutting element having an asperital cutting face and drill bit so equippedBAKER HUGHES INC·Filed 2003·Granted May 23, 2006·179 cites·49 claims
- 0495US6499547B2Multiple grade carbide for diamond capped insertBAKER HUGHES INC·Filed 2001·Granted Dec 31, 2002·167 cites·25 claims
- 0594US6935444B2Superabrasive cutting elements with cutting edge geometry having enhanced durability, method of producing same, and drill bits so equippedBAKER HUGHES INC·Filed 2003·Granted Aug 30, 2005·112 cites·30 claims
- 0692US8800692B2Cutting elements configured to generate shear lips during use in cutting, earth-boring tools including such cutting elements, and methods of forming and using such cutting elements and earth-boring toolsSCOTT DANNY E·Filed 2010·Granted Aug 12, 2014·10 cites·7 claims
- 0792US8550190B2Inner bit disposed within an outer bitHALL DAVID R·Filed 2010·Granted Oct 8, 2013·16 cites·15 claims
- 0892US7810588B2Multi-layer encapsulation of diamond grit for use in earth-boring bitsBAKER HUGHES INC·Filed 2007·Granted Oct 12, 2010·28 cites·13 claims
- 0992US7188692B2Superabrasive cutting elements having enhanced durability, method of producing same, and drill bits so equippedBAKER HUGHES INC·Filed 2005·Granted Mar 13, 2007·39 cites·34 claims
- 1090US6817936B1Metal single layer abrasive cutting tool having a contoured cutting surfaceSAINT GOBAIN ABRASIVES TECH CO·Filed 1997·Granted Nov 16, 2004·66 cites·31 claims
- 1188US5669943ACutting tools having textured cutting surfaceNORTON CO·Filed 1996·Granted Sep 23, 1997·135 cites·15 claims
- 1287US6527069B1Superabrasive cutter having optimized table thickness and arcuate table-to-substrate interfacesBAKER HUGHES INC·Filed 2000·Granted Mar 4, 2003·87 cites·51 claims
- 1386US6935940B2Metal single layer abrasive cutting tool having a contoured cutting surfaceSAINT GOBAIN ABRASIVES TECH CO·Filed 2004·Granted Aug 30, 2005·30 cites·2 claims
- 1486US6739417B2Superabrasive cutters and drill bits so equippedBAKER HUGHES INC·Filed 2003·Granted May 25, 2004·62 cites·24 claims
- 1584US6571891B1Web cutterBAKER HUGHES INC·Filed 2000·Granted Jun 3, 2003·59 cites·65 claims
- 1682US8567532B2Cutting element attached to downhole fixed bladed bit at a positive rake angleHALL DAVID R·Filed 2009·Granted Oct 29, 2013·20 cites·20 claims
- 1779US5832360ABond for abrasive toolNORTON CO·Filed 1997·Granted Nov 3, 1998·48 cites·20 claims
- 1875US7730976B2Impregnated rotary drag bit and related methodsBAKER HUGHES INC·Filed 2007·Granted Jun 8, 2010·14 cites·25 claims
- 1975US7243745B2Cutting elements and rotary drill bits including sameBAKER HUGHES INC·Filed 2004·Granted Jul 17, 2007·42 cites·54 claims
- 2072US9366089B2Cutting element attached to downhole fixed bladed bit at a positive rake angleSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jun 14, 2016·3 cites·19 claims
- 2172USD674422SDrill bit with a pointed cutting element and a shearing cutting elementHALL DAVID R·Filed 2010·Granted Jan 15, 2013·18 cites·1 claims
- 2265US8839888B2Tracking shearing cutters on a fixed bladed drill bit with pointed cutting elementsHALL DAVID R·Filed 2010·Granted Sep 23, 2014·2 cites·24 claims
- 2365US8795034B2Brazed diamond dressing toolANDREWS RICHARD M·Filed 2007·Granted Aug 5, 2014·2 cites·32 claims
- 2465US8714285B2Method for drilling with a fixed bladed bitHALL DAVID R·Filed 2009·Granted May 6, 2014·8 cites·20 claims
- 2564US8662207B2Rotary drag bits including abrasive-impregnated cutting structuresBAKER HUGHES INC·Filed 2012·Granted Mar 4, 2014·1 cites·20 claims
- 2664US8616305B2Fixed bladed bit that shifts weight between an indenter and cutting elementsHALL DAVID R·Filed 2009·Granted Dec 31, 2013·7 cites·14 claims
- 2764US8333814B2Abrasive-impregnated cutting structure having anisotropic wear resistance and drag bit including sameBRACKIN VAN J·Filed 2009·Granted Dec 18, 2012·11 cites·20 claims
- 2864US6187071B1Bond for abrasive toolNORTON CO·Filed 1999·Granted Feb 13, 2001·17 cites·18 claims
- 2962US9567808B2Cutting elements configured to generate shear lips during use in cutting, earth-boring tools including such cutting elements, and methods of forming and using such cutting elements and earth-boring toolsBAKER HUGHES INC·Filed 2014·Granted Feb 14, 2017·0 cites·15 claims
- 3056USD678368SDrill bit with a pointed cutting elementHALL DAVID R·Filed 2010·Granted Mar 19, 2013·9 cites·1 claims
- 3154US9677343B2Tracking shearing cutters on a fixed bladed drill bit with pointed cutting elementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Jun 13, 2017·0 cites·17 claims
- 3254US9637979B2Rotary drag bits including abrasive-impregnated cutting structuresBAKER HUGHES INC·Filed 2014·Granted May 2, 2017·0 cites·22 claims
- 3346US2005260939A1Brazed diamond dressing toolSAINT GOBAIN ABRASIVES INC·Filed 2004·Application pending·0 cites
- 3442US2010059289A1Cutting Element with Low Metal ConcentrationHALL DAVID R·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →