Inventor · disambiguated record
Mark William Covington
Also filed as: COVINGTON MARK · COVINGTON MARK W · COVINGTON MARK WILLIAM
53 granted patents·3 pending applications·959 citations·filing 2001–2021
98Inventor score
Files withSEAGATE TECHNOLOGY LLC34COVINGTON MARK WILLIAM6DIMITROV DIMITAR VELIKOV4APPLIED MATERIALS INC2GENERAL ATOMICS2
Top patents by PatentIndex Score
56 records- 0198US7006375B2Hybrid write mechanism for high speed and high density magnetic random access memorySEAGATE TECHNOLOGY LLC·Filed 2003·Granted Feb 28, 2006·198 cites·20 claims
- 0297US8451555B2Recording head for heat assisted magnetic recordingSEIGLER MICHAEL ALLEN·Filed 2009·Granted May 28, 2013·54 cites·20 claims
- 0397US6785092B2White head for high anisotropy mediaSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Aug 31, 2004·134 cites·20 claims
- 0496US8582249B2Magnetic element with reduced shield-to-shield spacingSAPOZHNIKOV VICTOR BORIS·Filed 2011·Granted Nov 12, 2013·42 cites·20 claims
- 0595US8400738B2Magnetic element with dual magnetic momentsCOVINGTON MARK WILLIAM·Filed 2011·Granted Mar 19, 2013·28 cites·18 claims
- 0695US7212367B2Ampere wire write head with confined magnetic fieldsSEAGATE TECHNOLOGY LLC·Filed 2004·Granted May 1, 2007·56 cites·30 claims
- 0795US6809900B2Write head with magnetization controlled by spin-polarized electron currentSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Oct 26, 2004·55 cites·24 claims
- 0893US7633699B2CPP reader with phase detection of magnetic resonance for read-backSEAGATE TECHNOLOGY LLC·Filed 2006·Granted Dec 15, 2009·24 cites·20 claims
- 0993US7500255B2Data writing with plasmon resonatorSEAGATE TECHNOLOGY LLC·Filed 2004·Granted Mar 3, 2009·37 cites·16 claims
- 1092US7818760B2Data writing with plasmon resonatorSEAGATE TECHNOLOGY LLC·Filed 2009·Granted Oct 19, 2010·11 cites·20 claims
- 1191US9082958B2Tunneling magneto-resistive sensors with buffer layersSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Jul 14, 2015·9 cites·18 claims
- 1291US6954331B2Magnetic recording head including spatially-pumped spin wave mode writerSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Oct 11, 2005·35 cites·30 claims
- 1391US6865109B2Magnetic random access memory having flux closure for the free layer and spin transfer write mechanismSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Mar 8, 2005·62 cites·22 claims
- 1490US6730395B2Magnetic tunnel junction using nanoparticle monolayers and applications thereforSEAGATE TECHNOLOGY LLC·Filed 2001·Granted May 4, 2004·37 cites·20 claims
- 1587US8582247B2Magnetic element with increased scissoring angleSONG DIAN·Filed 2011·Granted Nov 12, 2013·9 cites·20 claims
- 1685US8553369B2Magnetic element with improved stability and including at least one antiferromagnetic tabSONG DION·Filed 2010·Granted Oct 8, 2013·13 cites·20 claims
- 1785US6807032B1Magnetic read head wherein the shields are used as electrical leads and have a minimized anisotropic magneto-resistance effectSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Oct 19, 2004·20 cites·14 claims
- 1884US8811128B1Generating surface plasmons using electrical currentSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Aug 19, 2014·6 cites·18 claims
- 1984US7715154B2Suppression of spin momentum transfer and related torques in magnetoresistive elementsSEAGATE TECHNOLOGY LLC·Filed 2005·Granted May 11, 2010·6 cites·20 claims
- 2084US6687085B2Perpendicular write head with high magnetization pole material and method of fabricating the write headSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Feb 3, 2004·18 cites·14 claims
- 2183US8503135B2Magnetic sensor with enhanced magnetoresistance ratioCOVINGTON MARK WILLIAM·Filed 2011·Granted Aug 6, 2013·7 cites·20 claims
- 2283US7576948B2Magnetic field read sensor based on the extraordinary hall effectSEAGATE TECHNOLOGY LLC·Filed 2006·Granted Aug 18, 2009·11 cites·21 claims
- 2382US8467154B2Magnetic sensors having perpendicular anisotropy free layerCOVINGTON MARK WILLIAM·Filed 2011·Granted Jun 18, 2013·5 cites·26 claims
- 2482US7595959B2Recording heads including a magnetically damped write pole and recording systems including such headsSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Sep 29, 2009·12 cites·20 claims
- 2581US9165574B2Magnetic element with dual magnetic momentsSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Oct 20, 2015·5 cites·20 claims
- 2681US8922956B2Tunneling magneto-resistive sensors with buffer layersLU BIN·Filed 2011·Granted Dec 30, 2014·4 cites·7 claims
- 2781US8711526B2Magnetic element with top shield coupled side shield laminationCOLAK LEVENT·Filed 2012·Granted Apr 29, 2014·8 cites·20 claims
- 2880US9218826B1Tuned horizontally symmetric magnetic stackSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Dec 22, 2015·4 cites·20 claims
- 2980US8837092B2Magnetic element with biasing structure distal the air bearing surfaceCOVINGTON MARK WILLIAM·Filed 2012·Granted Sep 16, 2014·4 cites·17 claims
- 3078US8780508B2Magnetic element with biased side shield laminationDIMITROV DIMITAR VELIKOV·Filed 2012·Granted Jul 15, 2014·4 cites·20 claims
- 3175US11251067B2Pedestal lift for semiconductor processing chambersAPPLIED MATERIALS INC·Filed 2019·Granted Feb 15, 2022·2 cites·21 claims
- 3274US9001474B2Magnetic element with biasing structure distal the air bearing surfaceSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Apr 7, 2015·2 cites·20 claims
- 3372US10446917B1Deformable magnetic antennasGENERAL ATOMICS·Filed 2016·Granted Oct 15, 2019·3 cites·21 claims
- 3472US8755154B2Tuned angled uniaxial anisotropy in trilayer magnetic sensorsDIMITROV DIMITAR VELIKOV·Filed 2011·Granted Jun 17, 2014·2 cites·20 claims
- 3571US8749924B2Tuned shunt ratio for magnetic sensorsDIMITROV DIMITAR VELIKOV·Filed 2011·Granted Jun 10, 2014·2 cites·20 claims
- 3671US7825445B2Magnetoresistive memory elements with separate read and write current pathsSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Nov 2, 2010·6 cites·16 claims
- 3770US8705212B2Magnetic element with enhanced coupling portionGADBOIS JASON BRYCE·Filed 2011·Granted Apr 22, 2014·3 cites·26 claims
- 3869US9034491B2Low resistance area magnetic stackSEAGATE TECHNOLOGY LLC·Filed 2012·Granted May 19, 2015·2 cites·20 claims
- 3969US8659855B2Trilayer reader with current constraint at the ABSDIMITROV DIMITAR VELIKOV·Filed 2010·Granted Feb 25, 2014·2 cites·16 claims
- 4066US8824107B2Magnetic element with current constriction featureSEAGATE TECHNOLOGY LLC·Filed 2012·Granted Sep 2, 2014·1 cites·20 claims
- 4165US9240200B2Magnetic element with crossed anisotropiesSEAGATE TECHNOLOGY LLC·Filed 2012·Granted Jan 19, 2016·2 cites·20 claims
- 4264US11125836B2Magnetic sensor manufacturingSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Sep 21, 2021·0 cites·6 claims
- 4362US7042685B2Suppression of thermally activated magnetization fluctuations in magnetoresistive elements via spin momentum transferSEAGATE TECHNOLOGY LLC·Filed 2003·Granted May 9, 2006·7 cites·34 claims
- 4462US2021389387A1Magnetic sensor manufacturingSEAGATE TECHNOLOGY LLC·Filed 2021·Application pending·0 cites
- 4558US9147414B2Recording head for heat assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Sep 29, 2015·0 cites·20 claims
- 4655US8970991B2Coupling feature in a magnetoresistive trilayer laminationSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Mar 3, 2015·0 cites·19 claims
- 4755US8698218B2Magnetoresistive memory elements with separate read and write current pathsCOVINGTON MARK WILLIAM·Filed 2010·Granted Apr 15, 2014·1 cites·20 claims
- 4853US11170998B2Method and apparatus for depositing a metal containing layer on a substrateAPPLIED MATERIALS INC·Filed 2020·Granted Nov 9, 2021·0 cites·20 claims
- 4953US6798624B2Magnetization sensor for sensing the write field characteristics of a perpendicular or longitudinal recording headSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Sep 28, 2004·5 cites·31 claims
- 5052US9880232B2Magnetic sensor manufacturingHE QING·Filed 2012·Granted Jan 30, 2018·0 cites·7 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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