Inventor · disambiguated record
Oliver Matthews
Also filed as: MATTHEWS III OLIVER · MATTHEWS OLIVER · MATTHEWS OLIVER CHARLES
22 granted patents·6 pending applications·974 citations·filing 1977–2022
96Inventor score
Files withBAKER HUGHES INC10HALLIBURTON ENERGY SERV INC6BAKER HUGHES A GE CO LLC3MATTHEWS OLIVER2BAKER HUGHES HOLDINGS LLC1
Top patents by PatentIndex Score
28 records- 0198US7357196B2Method and system for predicting performance of a drilling system for a given formationHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Apr 15, 2008·149 cites·35 claims
- 0297US6408953B1Method and system for predicting performance of a drilling system for a given formationHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Jun 25, 2002·319 cites·50 claims
- 0396US7032689B2Method and system for predicting performance of a drilling system of a given formationHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Apr 25, 2006·192 cites·43 claims
- 0495US10017998B2Drill bits and earth-boring tools including shaped cutting elements and associated methodsBAKER HUGHES INC·Filed 2016·Granted Jul 10, 2018·10 cites·19 claims
- 0595US9316058B2Drill bits and earth-boring tools including shaped cutting elementsBAKER HUGHES INC·Filed 2013·Granted Apr 19, 2016·23 cites·19 claims
- 0693US7261167B2Method and system for predicting performance of a drilling system for a given formationHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Aug 28, 2007·104 cites·28 claims
- 0792US10697248B2Earth-boring tools and related methodsBAKER HUGHES A GE CO LLC·Filed 2017·Granted Jun 30, 2020·8 cites·21 claims
- 0892US9074435B2Earth-boring tools having shaped cutting elementsSCOTT DANNY E·Filed 2011·Granted Jul 7, 2015·15 cites·12 claims
- 0991US8381844B2Earth-boring tools and components thereof and related methodsBAKER HUGHES INC·Filed 2009·Granted Feb 26, 2013·16 cites·17 claims
- 1088US9359826B2Formation-engaging structures having retention features, earth-boring tools including such structures, and related methodsBAKER HUGHES INC·Filed 2014·Granted Jun 7, 2016·12 cites·20 claims
- 1184US9803428B2Earth-boring tools and components thereof including methods of attaching a nozzle to a body of an earth-boring tool and tools and components formed by such methodsBAKER HUGHES INC·Filed 2015·Granted Oct 31, 2017·3 cites·17 claims
- 1277US4059727AData transmission system between telephone subscriber location and telephone exchange location during idle telephone conditionPOST OFFICE·Filed 1977·Granted Nov 22, 1977·23 cites·15 claims
- 1375US11098533B2Methods of forming downhole tools and methods of attaching one or more nozzles to downhole toolsBAKER HUGHES HOLDINGS LLC·Filed 2017·Granted Aug 24, 2021·1 cites·18 claims
- 1473US10107040B2Earth-boring tool having back up cutting elements with flat surfaces formed therein and related methodsBAKER HUGHES A GE CO LLC·Filed 2015·Granted Oct 23, 2018·2 cites·20 claims
- 1573US6568491B1Method for applying hardfacing material to a steel bodied bit and bit formed by such methodHALLIBURTON ENERGY SERV INC·Filed 2001·Granted May 27, 2003·40 cites·10 claims
- 1672US6695073B2Rock drill bits, methods, and systems with transition-optimized torque distributionHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Feb 24, 2004·41 cites·7 claims
- 1769US8437995B2Drill bit and design method for optimizing distribution of individual cutter forces, torque, work, or powerMATTHEWS OLIVER·Filed 2008·Granted May 7, 2013·11 cites·19 claims
- 1866US8973466B2Methods 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
- 1965US10072464B2Earth-boring tools including formation-engaging structures having retention features and related methodsBAKER HUGHES INC·Filed 2016·Granted Sep 11, 2018·1 cites·20 claims
- 2058US10450807B2Earth-boring tools having shaped cutting elementsBAKER HUGHES A GE CO LLC·Filed 2017·Granted Oct 22, 2019·0 cites·22 claims
- 2155US2018252044A1Earth-boring tools including bearing element assemblies, and related methodsBAKER HUGHES INC·Filed 2018·Application pending·0 cites
- 2254US9732562B2Earth-boring tools having shaped cutting elementsBAKER HUGHES INC·Filed 2015·Granted Aug 15, 2017·0 cites·16 claims
- 2353US8079429B2Methods of forming earth-boring tools using geometric compensation and tools formed by such methodsSMITH REDD H·Filed 2008·Granted Dec 20, 2011·3 cites·22 claims
- 2450US2015330153A1Earth-boring tools including bearing element assemblies, and related methodsBAKER HUGHES INC·Filed 2014·Application pending·0 cites
- 2544US2023222266A1Earth-boring tool stick-slip prediction system and related methodsBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 2644US2016344717A1Communicating between a cluster and a node external to the clusterHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2014·Application pending·0 cites
- 2742US2011259649A1Drill bit and design method for optimizing distribution of individual cutter forces, torque, work, or powerMATTHEWS OLIVER·Filed 2011·Application pending·0 cites
- 2835US2017288861A1Data encryptionHEWLETT PACKARD ENTPR DEV LP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →