Inventor · disambiguated record
Redd H. Smith
Also filed as: SMITH REDD H
56 granted patents·9 pending applications·4,318 citations·filing 1988–2019
99Inventor score
Top patents by PatentIndex Score
65 records- 0199US6145608ASuperhard cutting structure having reduced surface roughness and bit for subterranean drilling so equippedBAKER HUGHES INC·Filed 1999·Granted Nov 14, 2000·138 cites·38 claims
- 0299US5967250AModified superhard cutting element having reduced surface roughness and method of modifyingBAKER HUGHES INC·Filed 1997·Granted Oct 19, 1999·229 cites·29 claims
- 0399US5653300AModified superhard cutting elements having reduced surface roughness method of modifying, drill bits equipped with such cutting elements, and methods of drilling therewithBAKER HUGHES INC·Filed 1995·Granted Aug 5, 1997·321 cites·29 claims
- 0499US5447208ASuperhard cutting element having reduced surface roughness and method of modifyingBAKER HUGHES INC·Filed 1993·Granted Sep 5, 1995·374 cites·26 claims
- 0599US5433280AFabrication method for rotary bits and bit components and bits and components produced therebyBAKER HUGHES INC·Filed 1994·Granted Jul 18, 1995·269 cites·29 claims
- 0698US5957006AFabrication method for rotary bits and bit componentsBAKER HUGHES INC·Filed 1996·Granted Sep 28, 1999·167 cites·52 claims
- 0798US5839329AMethod for infiltrating preformed components and component assembliesBAKER HUGHES INC·Filed 1996·Granted Nov 24, 1998·78 cites·40 claims
- 0898US5351772APolycrystalline diamond cutting elementBAKER HUGHES INC·Filed 1993·Granted Oct 4, 1994·276 cites·24 claims
- 0998US4884477ARotary drill bit with abrasion and erosion resistant facingEASTMAN CHRISTENSEN CO·Filed 1988·Granted Dec 5, 1989·296 cites·41 claims
- 1097US6581671B2System for infiltrating preformed components and component assembliesBAKER HUGHES INC·Filed 2002·Granted Jun 24, 2003·33 cites·15 claims
- 1197US6209420B1Method of manufacturing bits, bit components and other articles of manufactureBAKER HUGHES INC·Filed 1998·Granted Apr 3, 2001·273 cites·34 claims
- 1296US8309018B2Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodiesSMITH REDD H·Filed 2010·Granted Nov 13, 2012·16 cites·20 claims
- 1396US8272295B2Displacement members and intermediate structures for use in forming at least a portion of bit bodies of earth-boring rotary drill bitsSMITH REDD H·Filed 2006·Granted Sep 25, 2012·18 cites·4 claims
- 1496US7841259B2Methods of forming bit bodiesBAKER HUGHES INC·Filed 2006·Granted Nov 30, 2010·15 cites·13 claims
- 1596US7802495B2Methods of forming earth-boring rotary drill bitsBAKER HUGHES INC·Filed 2005·Granted Sep 28, 2010·47 cites·17 claims
- 1696US7048081B2Superabrasive cutting element having an asperital cutting face and drill bit so equippedBAKER HUGHES INC·Filed 2003·Granted May 23, 2006·179 cites·49 claims
- 1796US6220375B1Polycrystalline diamond cutters having modified residual stressesBAKER HUGHES INC·Filed 1999·Granted Apr 24, 2001·187 cites·26 claims
- 1896US5437343ADiamond cutters having modified cutting edge geometry and drill bit mounting arrangement thereforBAKER HUGHES INC·Filed 1992·Granted Aug 1, 1995·194 cites·20 claims
- 1996US4919013APreformed elements for a rotary drill bitEASTMAN CHRISTENSEN CO·Filed 1988·Granted Apr 24, 1990·147 cites·19 claims
- 2095US7776256B2Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodiesBAKER HUGES INC·Filed 2005·Granted Aug 17, 2010·57 cites·62 claims
- 2195US5544550AFabrication method for rotary bits and bit componentsBAKER HUGHES INC·Filed 1995·Granted Aug 13, 1996·161 cites·48 claims
- 2293US7703556B2Methods of attaching a shank to a body of an earth-boring tool including a load-bearing joint and tools formed by such methodsBAKER HUGHES INC·Filed 2008·Granted Apr 27, 2010·41 cites·17 claims
- 2392US5492188AStress-reduced superhard cutting elementBAKER HUGHES INC·Filed 1994·Granted Feb 20, 1996·147 cites·39 claims
- 2492US5348108ARolling cone bit with improved wear resistant insertsBAKER HUGHES INC·Filed 1992·Granted Sep 20, 1994·90 cites·43 claims
- 2591US8381844B2Earth-boring tools and components thereof and related methodsBAKER HUGHES INC·Filed 2009·Granted Feb 26, 2013·16 cites·17 claims
- 2686US6739417B2Superabrasive cutters and drill bits so equippedBAKER HUGHES INC·Filed 2003·Granted May 25, 2004·62 cites·24 claims
- 2784US6571891B1Web cutterBAKER HUGHES INC·Filed 2000·Granted Jun 3, 2003·59 cites·65 claims
- 2884US5431239AStud design for drill bit cutting elementFiled 1993·Granted Jul 11, 1995·87 cites·44 claims
- 2983US7735582B2Insertable devices for retention systems, structures for attachment and methods of useBAKER HUGHES INC·Filed 2008·Granted Jun 15, 2010·13 cites·27 claims
- 3083US6202771B1Cutting element with controlled superabrasive contact area, drill bits so equippedBAKER HUGHES INC·Filed 1997·Granted Mar 20, 2001·99 cites·67 claims
- 3181US6872356B2Method of forming polycrystalline diamond cutters having modified residual stressesBAKER HUGHES INC·Filed 2002·Granted Mar 29, 2005·45 cites·17 claims
- 3277US7168147B2Method for manufacturing a drilling tool with an elastomer seal having graded propertiesBAKER HUGHES INC·Filed 2005·Granted Jan 30, 2007·9 cites·18 claims
- 3374US11370049B2Earth-boring tools having particle-matrix composite bodies and methods for welding particle-matrix composite bodiesBAKER HUGHES HOLDINGS LLC·Filed 2019·Granted Jun 28, 2022·0 cites·7 claims
- 3474US7775287B2Methods of attaching a shank to a body of an earth-boring drilling tool, and tools formed by such methodsBAKER HUGHES INC·Filed 2006·Granted Aug 17, 2010·14 cites·32 claims
- 3573US6521174B1Method of forming polycrystalline diamond cutters having modified residual stressesBAKER HUGHES INC·Filed 2000·Granted Feb 18, 2003·33 cites·29 claims
- 3671US10144113B2Methods of forming earth-boring tools including sinterbonded componentsBAKER HUGHES INC·Filed 2017·Granted Dec 4, 2018·0 cites·18 claims
- 3770US5355750ARolling cone bit with improved wear resistant insertsBAKER HUGHES INC·Filed 1993·Granted Oct 18, 1994·47 cites·16 claims
- 3869US5820985APDC cutters with improved toughnessBAKER HUGHES INC·Filed 1995·Granted Oct 13, 1998·26 cites·13 claims
- 3967US10493550B2Earth-boring tools having particle-matrix composite bodies and methods for welding particle-matrix composite bodiesBAKER HUGHES A GE CO LLC·Filed 2017·Granted Dec 3, 2019·0 cites·19 claims
- 4066US8973466B2Methods of forming earth-boring tools and components thereof including attaching a shank to a body of an earth-boring toolBAKER HUGHES INC·Filed 2013·Granted Mar 10, 2015·1 cites·16 claims
- 4165US7681668B2Shrink-fit sleeve assembly for a drill bit, including nozzle assembly and method thereforBAKER HUGHES INC·Filed 2007·Granted Mar 23, 2010·7 cites·28 claims
- 4264US6354362B1Method and apparatus for infiltrating preformed components and component assembliesBAKER HUGHES INC·Filed 1998·Granted Mar 12, 2002·19 cites·5 claims
- 4363US8268452B2Bonding agents for improved sintering of earth-boring tools, methods of forming earth-boring tools and resulting structuresLYONS NICHOLAS J·Filed 2007·Granted Sep 18, 2012·7 cites·27 claims
- 4463US7914006B2Drilling tool with elastomer seal having graded propertiesBAKER HUGHES INC·Filed 2005·Granted Mar 29, 2011·1 cites·16 claims
- 4561US9163461B2Methods of attaching a shank to a body of an earth-boring tool including a load-bearing joint and tools formed by such methodsBAKER HUGHES INC·Filed 2014·Granted Oct 20, 2015·1 cites·20 claims
- 4660US9662733B2Methods for reparing particle-matrix composite bodiesSTEVENS JOHN H·Filed 2008·Granted May 30, 2017·0 cites·16 claims
- 4760US8176812B2Methods of forming bodies of earth-boring toolsSMITH REDD H·Filed 2010·Granted May 15, 2012·0 cites·25 claims
- 4858US9273518B2Methods of coupling components of downhole tools, downhole tools and components of downhole toolsSMITH REDD H·Filed 2011·Granted Mar 1, 2016·1 cites·19 claims
- 4957US8770324B2Earth-boring tools including sinterbonded components and partially formed tools configured to be sinterbondedSMITH REDD H·Filed 2008·Granted Jul 8, 2014·3 cites·4 claims
- 5056US9700991B2Methods of forming earth-boring tools including sinterbonded componentsBAKER HUGHES INC·Filed 2015·Granted Jul 11, 2017·0 cites·20 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →