Inventor · disambiguated record
David Alan Stephenson
Also filed as: STEPHENSON DAVID · STEPHENSON DAVID A · STEPHENSON DAVID ALAN
26 granted patents·7 pending applications·54 citations·filing 2010–2024
93Inventor score
Top patents by PatentIndex Score
33 records- 0191US9382868B2Cylinder bore surface profile and processFORD GLOBAL TECH LLC·Filed 2014·Granted Jul 5, 2016·6 cites·10 claims
- 0289US8726874B2Cylinder bore with selective surface treatment and method of making the sameWHITBECK RODNEY G·Filed 2012·Granted May 20, 2014·18 cites·14 claims
- 0387US8641479B2Tool assembly for machining a boreSTEPHENSON DAVID A·Filed 2010·Granted Feb 4, 2014·9 cites·16 claims
- 0485US10220453B2Milling tool with insert compensationFORD MOTOR CO·Filed 2015·Granted Mar 5, 2019·4 cites·20 claims
- 0584US12502743B2Tooling assembly with internal coolant passages for machinesFORD MOTOR CO·Filed 2024·Granted Dec 23, 2025·0 cites·20 claims
- 0681US11577330B2Minimum quantity lubrication thread tapFORD MOTOR CO·Filed 2020·Granted Feb 14, 2023·1 cites·16 claims
- 0780US9511467B2Cylindrical surface profile cutting tool and processFORD GLOBAL TECH LLC·Filed 2013·Granted Dec 6, 2016·5 cites·25 claims
- 0875US8534256B2Method of making a barbed surface for receiving a thermal spray coating and the surface made by the methodWHITBECK RODNEY G·Filed 2011·Granted Sep 17, 2013·4 cites·8 claims
- 0973US10766080B2Multidiameter cutting tool having balanced minimum quantity lubrication flow and method of manufacturing a multidiameter cutting toolFORD MOTOR CO·Filed 2018·Granted Sep 8, 2020·1 cites·10 claims
- 1072US10082187B2Mechanically roughened brake rotorsFORD MOTOR CO·Filed 2014·Granted Sep 25, 2018·2 cites·16 claims
- 1170US11633823B2Lance and minimum quantity lubrication tool having a lanceFORD GLOBAL TECH LLC·Filed 2021·Granted Apr 25, 2023·0 cites·20 claims
- 1270US10753823B2Dynamic characterization system for measuring a dynamic responseFORD MOTOR CO·Filed 2017·Granted Aug 25, 2020·1 cites·20 claims
- 1369US9162418B2Method of making a barbed surface for receiving a thermal spray coating and the surface made by the methodFORD GLOBAL TECH LLC·Filed 2013·Granted Oct 20, 2015·2 cites·5 claims
- 1468US11986919B2Tooling assembly with internal coolant passages for machinesFORD MOTOR CO·Filed 2022·Granted May 21, 2024·0 cites·20 claims
- 1566US10160129B2Mechanical roughening profile modificationFORD MOTOR CO·Filed 2017·Granted Dec 25, 2018·0 cites·8 claims
- 1664US11285552B2Methods of shaping slots with computer numerical controlled machining centersFORD GLOBAL TECH LLC·Filed 2019·Granted Mar 29, 2022·0 cites·20 claims
- 1763US10221806B2Cylindrical engine boreFORD GLOBAL TECH LLC·Filed 2016·Granted Mar 5, 2019·0 cites·20 claims
- 1861US2024189956A1Machining system with flow restrictor for supercritical carbon dioxide-based minimum quantity lubrication machiningFORD GLOBAL TECH LLC·Filed 2022·Application pending·0 cites
- 1960US10773323B2Minimum quantity lubrication thread tapFORD MOTOR CO·Filed 2018·Granted Sep 15, 2020·0 cites·17 claims
- 2060US2019084171A1Mechanical roughening profile modification toolFORD MOTOR CO·Filed 2018·Application pending·0 cites
- 2156US11097359B2Minimum quantity lubrication multidiameter cutting tool oil deliveryFORD GLOBAL TECH LLC·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 2256US10603725B2Groover with peening flanksFORD MOTOR CO·Filed 2016·Granted Mar 31, 2020·0 cites·8 claims
- 2355US10981233B2Mechanical roughening by a tool with translatable swaging bladesFORD MOTOR CO·Filed 2017·Granted Apr 20, 2021·0 cites·18 claims
- 2455US9079213B2Method of determining coating uniformity of a coated surfaceWHITBECK RODNEY G·Filed 2012·Granted Jul 14, 2015·1 cites·20 claims
- 2552US11052468B2Surface roughening tool with translatable swaging bladesFORD MOTOR CO·Filed 2017·Granted Jul 6, 2021·0 cites·6 claims
- 2651US11370075B2Expended lance tool holder for minimum quantity lubricationFORD GLOBAL TECH LLC·Filed 2019·Granted Jun 28, 2022·0 cites·19 claims
- 2749US11491594B2Tooling assembly with internal coolant passages for machinesFORD MOTOR CO·Filed 2018·Granted Nov 8, 2022·0 cites·12 claims
- 2848US2015107076A1Cylindrical Surface Repair MethodFORD GLOBAL TECH LLC·Filed 2013·Application pending·0 cites
- 2946US2020386651A1Automatic machine health assessment system for assessing health of a machining toolFORD MOTOR CO·Filed 2020·Application pending·0 cites
- 3041US11285575B2Minimum quantity lubrication tool priming methodFORD MOTOR CO·Filed 2019·Granted Mar 29, 2022·0 cites·20 claims
- 3138US2017120348A1Engine bore milling processFORD MOTOR CO·Filed 2015·Application pending·0 cites
- 3238US2014364042A1Cylindrical Surface Profile Cutting Tool and ProcessFORD GLOBAL TECH LLC·Filed 2013·Application pending·0 cites
- 3333US2017120350A1Milling InsertsFORD MOTOR CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →