Inventor · disambiguated record
Gregory Prevost
Also filed as: PREVOST GREGORY · PREVOST GREGORY C · PREVOST GREGORY CARLTON
58 granted patents·9 pending applications·198 citations·filing 2008–2025
98Inventor score
Top patents by PatentIndex Score
67 records- 0199US11242891B2Polycrystalline diamond radial bearingMIESS DAVID P·Filed 2020·Granted Feb 8, 2022·8 cites·28 claims
- 0298US11761481B2Polycrystalline diamond radial bearingXR RESERVE LLC·Filed 2022·Granted Sep 19, 2023·6 cites·24 claims
- 0398US11054000B2Polycrystalline diamond power transmission surfacesXR DOWNHOLE LLC·Filed 2020·Granted Jul 6, 2021·18 cites·26 claims
- 0498US10738821B2Polycrystalline diamond radial bearingMIESS DAVID P·Filed 2018·Granted Aug 11, 2020·36 cites·49 claims
- 0598US10465775B1Cam follower with polycrystalline diamond engagement elementMIESS DAVID P·Filed 2018·Granted Nov 5, 2019·34 cites·31 claims
- 0697US12006973B2Diamond surface bearings for sliding engagement with metal surfacesPI TECH INNOVATIONS LLC·Filed 2021·Granted Jun 11, 2024·5 cites·48 claims
- 0797US11994006B2Downhole drilling tool with a polycrystalline diamond bearingXR RESERVE LLC·Filed 2023·Granted May 28, 2024·5 cites·73 claims
- 0897US11933356B1Continuous diamond surface bearings for sliding engagement with metal surfacesPI TECH INNOVATIONS LLC·Filed 2023·Granted Mar 19, 2024·5 cites·31 claims
- 0997US11655850B2Continuous diamond surface bearings for sliding engagement with metal surfacesPREVOST GREGORY·Filed 2021·Granted May 23, 2023·5 cites·32 claims
- 1097US11614126B2Joints with diamond bearing surfacesPI TECH INNOVATIONS LLC·Filed 2022·Granted Mar 28, 2023·3 cites·30 claims
- 1197US11608858B2Material treatments for diamond-on-diamond reactive material bearing engagementsXR DOWNHOLE LLC·Filed 2021·Granted Mar 21, 2023·5 cites·23 claims
- 1297US11286985B2Polycrystalline diamond bearings for rotating machinery with compliancePREVOST GREGORY·Filed 2020·Granted Mar 29, 2022·6 cites·26 claims
- 1395US11187040B2Downhole drilling tool with a polycrystalline diamond bearingPREVOST GREGORY·Filed 2019·Granted Nov 30, 2021·9 cites·32 claims
- 1494US11761486B2Polycrystalline diamond bearings for rotating machinery with complianceXR RESERVE LLC·Filed 2022·Granted Sep 19, 2023·2 cites·31 claims
- 1592US11274731B2Polycrystalline diamond power transmission surfacesPI TECH INNOVATIONS LLC·Filed 2021·Granted Mar 15, 2022·2 cites·33 claims
- 1692US11014759B2Roller ball assembly with superhard elementsMIESS DAVID P·Filed 2018·Granted May 25, 2021·4 cites·47 claims
- 1788US9353575B2Hybrid drill bits having increased drilling efficiencyBAKER HUGHES INC·Filed 2012·Granted May 31, 2016·9 cites·22 claims
- 1887US11499619B2Cam follower with polycrystalline diamond engagement elementMIESS DAVID P·Filed 2021·Granted Nov 15, 2022·1 cites·27 claims
- 1986US11035407B2Material treatments for diamond-on-diamond reactive material bearing engagementsPREVOST GREGORY·Filed 2019·Granted Jun 15, 2021·2 cites·40 claims
- 2085US12326170B2Polycrystalline diamond radial bearingXR RESERVE LLC·Filed 2023·Granted Jun 10, 2025·0 cites·28 claims
- 2183US12492725B2Polycrystalline diamond-on-metal bearings for use in cryogenic conditionsPI TECH INNOVATIONS LLC·Filed 2023·Granted Dec 9, 2025·0 cites·50 claims
- 2283US10190366B2Hybrid drill bits having increased drilling efficiencyBAKER HUGHES INC·Filed 2016·Granted Jan 29, 2019·3 cites·20 claims
- 2381US12281541B2Downhole drilling tool with a polycrystalline diamond bearingXR RESERVE LLC·Filed 2024·Granted Apr 22, 2025·0 cites·47 claims
- 2481US11906001B2Joints with diamond bearing surfacesPI TECH INNOVATIONS LLC·Filed 2023·Granted Feb 20, 2024·0 cites·30 claims
- 2579US2025243904A1Polycrystalline diamond-on-metal bearings for use in cryogenic conditionsPI TECH INNOVATIONS LLC·Filed 2025·Application pending·0 cites
- 2679US2025243905A1Polycrystalline diamond-on-metal bearings for use in cryogenic conditionsPI TECH INNOVATIONS LLC·Filed 2025·Application pending·0 cites
- 2778US11746875B2Cam follower with polycrystalline diamond engagement elementXR RESERVE LLC·Filed 2022·Granted Sep 5, 2023·0 cites·22 claims
- 2878US10072462B2Hybrid drill bitsBAKER HUGHES INC·Filed 2016·Granted Sep 11, 2018·2 cites·18 claims
- 2977US11225842B2Polycrystalline diamond tubular protectionXR DOWNHOLE LLC·Filed 2019·Granted Jan 18, 2022·2 cites·29 claims
- 3077US10760615B2Polycrystalline diamond thrust bearing and element thereofXR DOWNHOLE LLC·Filed 2018·Granted Sep 1, 2020·1 cites·35 claims
- 3172US11655679B2Downhole drilling tool with a polycrystalline diamond bearingXR DOWNHOLE LLC·Filed 2021·Granted May 23, 2023·0 cites·27 claims
- 3271US9328561B2Drill bits with sensors for formation evaluationTRINH TU TIEN·Filed 2012·Granted May 3, 2016·3 cites·23 claims
- 3370US10890030B2Method, apparatus by method, and apparatus of guidance positioning members for directional drillingXR LATERAL LLC·Filed 2017·Granted Jan 12, 2021·1 cites·34 claims
- 3468US11970339B2Roller ball assembly with superhard elementsXR RESERVE LLC·Filed 2021·Granted Apr 30, 2024·0 cites·19 claims
- 3568US10968991B2Cam follower with polycrystalline diamond engagement elementMIESS DAVID P·Filed 2019·Granted Apr 6, 2021·0 cites·26 claims
- 3668US10662711B2Laterally oriented cutting structuresXR LATERAL LLC·Filed 2018·Granted May 26, 2020·1 cites·17 claims
- 3768US2025283513A1Methods and systems for securing bearing elementsXR RESERVE LLC·Filed 2025·Application pending·0 cites
- 3865US2025023434A1Method of designing a motor having polycrystalline diamond-on-metal bearingsXR RESERVE LLC·Filed 2024·Application pending·0 cites
- 3964US11933172B2Method, apparatus by method, and apparatus of guidance positioning members for directional drillingXR LATERAL LLC·Filed 2020·Granted Mar 19, 2024·0 cites·24 claims
- 4063US11371556B2Polycrystalline diamond linear bearingsXR DOWNHOLE LLC·Filed 2020·Granted Jun 28, 2022·0 cites·24 claims
- 4159USD920070SDirectional drilling assemblyXR LATERAL LLC·Filed 2020·Granted May 25, 2021·2 cites·1 claims
- 4259USD874234SDirectional drilling assemblySPATZ EDWARD C·Filed 2017·Granted Feb 4, 2020·6 cites·1 claims
- 4356US12228177B2Driveline with double conical bearing joints having polycrystalline diamond power transmission surfacesPI TECH INNOVATIONS LLC·Filed 2021·Granted Feb 18, 2025·0 cites·23 claims
- 4454US11603715B2Sucker rod couplings and tool joints with polycrystalline diamond elementsXR RESERVE LLC·Filed 2021·Granted Mar 14, 2023·0 cites·25 claims
- 4552USD919397SDirectional drilling assemblyXR LATERAL LLC·Filed 2020·Granted May 18, 2021·1 cites·1 claims
- 4651US2018023372A1Methods of designing and forming earth-boring tools using a plurality of depth of cut valuesBAKER HUGHES INC·Filed 2017·Application pending·0 cites
- 4748US11835078B2Threaded positioning mechanismXR RESERVE LLC·Filed 2020·Granted Dec 5, 2023·0 cites·27 claims
- 4848US11111978B2Mechanical force breakerXR RESERVE LLC·Filed 2018·Granted Sep 7, 2021·0 cites·24 claims
- 4947US11255136B2Bottom hole assemblies for directional drillingXR LATERAL LLC·Filed 2017·Granted Feb 22, 2022·0 cites·11 claims
- 5046USD874235SDirectional drilling assemblySPATZ EDWARD C·Filed 2017·Granted Feb 4, 2020·3 cites·1 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →