Inventor · disambiguated record
Mohamad Towfik Krounbi
Also filed as: KROUNBI MOHAMAD · KROUNBI MOHAMAD T · KROUNBI MOHAMAD TOWFIK
93 granted patents·1 pending application·4,967 citations·filing 1985–2020
99Inventor score
Files withIBM36SAMSUNG ELECTRONICS CO LTD21WESTERN DIGITAL FREMONT LLC9APALKOV DMYTRO5HITACHI GLOBAL STORAGE TECH5
Top patents by PatentIndex Score
94 records- 0199US7691434B1Method for fabricating magnetoresistive read head having a bias structure with at least one dusting layerWESTERN DIGITAL FREMONT LLC·Filed 2008·Granted Apr 6, 2010·149 cites·16 claims
- 0299US7342752B1Magnetoresistive read head having a bias structure with at least one dusting layerWESTERN DIGITAL FREMONT LLC·Filed 2004·Granted Mar 11, 2008·155 cites·36 claims
- 0399US7283327B1Magnetic write head having resistive heater coilWESTERN DIGITAL FREMONT LLC·Filed 2006·Granted Oct 16, 2007·156 cites·10 claims
- 0499US7092195B1Method of using a magnetic write head having an internal heaterWESTERN DIGITAL FREMONT INC·Filed 2004·Granted Aug 15, 2006·189 cites·11 claims
- 0598US9130155B2Magnetic junctions having insertion layers and magnetic memories using the magnetic junctionsSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Sep 8, 2015·59 cites·31 claims
- 0698US7639457B1Magnetic sensor with underlayers promoting high-coercivity, in-plane bias layersWESTERN DIGITAL FREMONT LLC·Filed 2004·Granted Dec 29, 2009·161 cites·48 claims
- 0798US7522379B1Write element with recessed pole and heat sink layer for ultra-high density writingWESTERN DIGITAL FREMONT LLC·Filed 2004·Granted Apr 21, 2009·158 cites·13 claims
- 0898US7333295B1Magnetic recording head with high saturation magnetic flux density CoNiFe thin film compositionWESTERN DIGITAL FREMONT LLC·Filed 2004·Granted Feb 19, 2008·152 cites·5 claims
- 0998US7286329B1GMR sensor with shallow contiguous junction and bias layers aligned with free sensor layersWESTERN DIGITAL FREMONT LLC·Filed 2004·Granted Oct 23, 2007·150 cites·38 claims
- 1098US6778358B1Magnetically soft, high saturation magnetization laminates of iron-cobalt-nitrogen and iron-nickelWESTERN DIGITAL FREMONT INC·Filed 2002·Granted Aug 17, 2004·217 cites·20 claims
- 1198US6600620B1Self-servo writing a disk drive by propagating interleaved sets of timing clocks and servo bursts during alternate time intervalsWESTERN DIGITAL TECH INC·Filed 2000·Granted Jul 29, 2003·178 cites·16 claims
- 1297US8104166B1Self-aligned method for fabricating a high density GMR read elementZHANG JINQIU·Filed 2003·Granted Jan 31, 2012·154 cites·32 claims
- 1397US7386933B1Method of fabricating thin film write heads with a shortened yoke and improved dimension controlWESTERN DIGITAL FREMONT LLC·Filed 2005·Granted Jun 17, 2008·161 cites·21 claims
- 1497US7379269B1Write element with reduced yoke length for ultra-high density writingWESTERN DIGITAL FREMONT LLC·Filed 2004·Granted May 27, 2008·154 cites·20 claims
- 1597US7006327B2Thin film recording head with a buried coil providing a shortened yoke and improved dimension controlWESTERN DIGITAL FREMONT INC·Filed 2003·Granted Feb 28, 2006·156 cites·16 claims
- 1697US6693760B1Preamplifier circuit configurable to allow simultaneous read and write operations for self-servo writing a disk driveWESTERN DIGITAL TECH INC·Filed 2000·Granted Feb 17, 2004·160 cites·2 claims
- 1797US5438747AMethod of making a thin film merged MR head with aligned pole tipsIBM·Filed 1994·Granted Aug 8, 1995·230 cites·28 claims
- 1897US5018037AMagnetoresistive read transducer having hard magnetic biasKROUNBI MOHAMAD T·Filed 1989·Granted May 21, 1991·178 cites·6 claims
- 1996US9460397B2Quantum computing device spin transfer torque magnetic memorySAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 4, 2016·28 cites·20 claims
- 2096US9105830B2Method and system for providing dual magnetic tunneling junctions using spin-orbit interaction-based switching and memories utilizing the dual magnetic tunneling junctionsSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 11, 2015·21 cites·30 claims
- 2196US6975486B2Thin film write head having a laminated, flat top pole with bottom shaper and method of fabricationWESTERN DIGITAL FREMONT INC·Filed 2002·Granted Dec 13, 2005·183 cites·30 claims
- 2296US6751055B1Inductive transducer with reduced pole tip protrusionWESTERN DIGITAL FREMONT INC·Filed 2002·Granted Jun 15, 2004·196 cites·16 claims
- 2396US5805391AWrite head with recessed stitched yoke on a planar portion of an insulation layer defining zero throat heightIBM·Filed 1996·Granted Sep 8, 1998·124 cites·33 claims
- 2496US5285340AThin film magnetic head with conformable pole tipsIBM·Filed 1992·Granted Feb 8, 1994·93 cites·6 claims
- 2596US5005096AMagnetoresistive read transducer having hard magnetic shunt biasIBM·Filed 1988·Granted Apr 2, 1991·75 cites·15 claims
- 2695US5452165AClose packed magnetic head linear arrayIBM·Filed 1994·Granted Sep 19, 1995·78 cites·23 claims
- 2795US5079663AMagnetoresistive sensor with track following capabilityIBM·Filed 1990·Granted Jan 7, 1992·78 cites·13 claims
- 2894US9129690B2Method and system for providing magnetic junctions having improved characteristicsPARK CHANG-MAN·Filed 2012·Granted Sep 8, 2015·27 cites·8 claims
- 2994US5491600AMulti-layer conductor leads in a magnetoresistive headIBM·Filed 1994·Granted Feb 13, 1996·134 cites·20 claims
- 3094US4713708AMagnetoresistive read transducerIBM·Filed 1986·Granted Dec 15, 1987·59 cites·13 claims
- 3193US4935278AThin film magnetic recording disk and fabrication processIBM·Filed 1988·Granted Jun 19, 1990·91 cites·18 claims
- 3293US4785366AMagnetoresistive read transducer having patterned orientation of longitudinal biasIBM·Filed 1987·Granted Nov 15, 1988·56 cites·18 claims
- 3392US10283701B1Method and system for providing a boron-free magnetic layer in perpendicular magnetic junctionsSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted May 7, 2019·17 cites·19 claims
- 3491US9076954B2Method and system for providing magnetic memories switchable using spin accumulation and selectable using magnetoelectric devicesSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jul 7, 2015·15 cites·19 claims
- 3591US5285339AMagnetoresistive read transducer having improved bias profileIBM·Filed 1992·Granted Feb 8, 1994·55 cites·19 claims
- 3691US5079035AMethod of making a magnetoresistive read transducer having hard magnetic biasIBM·Filed 1990·Granted Jan 7, 1992·67 cites·11 claims
- 3789US8766383B2Method and system for providing a magnetic junction using half metallic ferromagnetsAPALKOV DMYTRO·Filed 2012·Granted Jul 1, 2014·10 cites·22 claims
- 3889US5588199ALapping process for a single element magnetoresistive headIBM·Filed 1994·Granted Dec 31, 1996·47 cites·3 claims
- 3988US8908428B2Voltage assisted STT-MRAM writing schemeONG ADRIAN E·Filed 2013·Granted Dec 9, 2014·6 cites·36 claims
- 4087US5757591AMagnetoresistive read/inductive write magnetic head assembly fabricated with silicon on hard insulator for improved durability and electrostatic discharge protection and method for manufacturing sameIBM·Filed 1996·Granted May 26, 1998·43 cites·53 claims
- 4185US9087633B2Magnetic device having a magnetic material in a contact structure coupled to a magnetic element and method of manufacture thereofKHVALKOVSKIY ALEXEY VASILYEVITCH·Filed 2011·Granted Jul 21, 2015·7 cites·26 claims
- 4285US8698259B2Method and system for providing a magnetic tunneling junction using thermally assisted switchingKROUNBI MOHAMAD TOWFIK·Filed 2011·Granted Apr 15, 2014·11 cites·14 claims
- 4384US8399941B2Magnetic junction elements having an easy cone anisotropy and a magnetic memory using such magnetic junction elementsAPALKOV DMYTRO·Filed 2010·Granted Mar 19, 2013·9 cites·31 claims
- 4484US5664316AMethod of manufacturing magnetoresistive read transducer having a contiguous longitudinal bias layerIBM·Filed 1995·Granted Sep 9, 1997·57 cites·14 claims
- 4583US6029339AMethod of making write head with recessed stitched yoke on a planar portion of an insulation layer defining zero throat heightIBM·Filed 1998·Granted Feb 29, 2000·34 cites·27 claims
- 4683US5435053ASimplified method of making merged MR headIBM·Filed 1994·Granted Jul 25, 1995·35 cites·8 claims
- 4783US5375023ASubmicron thin film inductive head with self-aligned staggered pole-tipsIBM·Filed 1992·Granted Dec 20, 1994·34 cites·20 claims
- 4882US9876164B1Method and system for providing a low moment free layer magnetic junction usable in spin transfer torque applicationsSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 23, 2018·4 cites·17 claims
- 4982US7433163B2Seedlayer for high hard bias layer coercivityHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Oct 7, 2008·4 cites·22 claims
- 5080US11009570B2Hybrid oxide/metal cap layer for boron-free free layerSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted May 18, 2021·2 cites·20 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
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