Inventor · disambiguated record
Nicholas Rizzo
Also filed as: ENGEL BRADLEY N · RIZZO NICHOLAS · RIZZO NICHOLAS D · RIZZO NICHOLAS DAVID
93 granted patents·4 pending applications·2,425 citations·filing 2000–2023
99Inventor score
Files withEVERSPIN TECHNOLOGIES INC51FREESCALE SEMICONDUCTOR INC21MOTOROLA INC11MATHER PHILLIP2MATHER PHILLIP G2
Top patents by PatentIndex Score
97 records- 0198US9419208B2Magnetoresistive memory element and method of fabricating sameEVERSPIN TECHNOLOGIES INC·Filed 2016·Granted Aug 16, 2016·76 cites·19 claims
- 0298US9136464B1Apparatus and process for manufacturing ST-MRAM having a metal oxide tunnel barrierEVERSPIN TECHNOLOGIES INC·Filed 2013·Granted Sep 15, 2015·76 cites·22 claims
- 0398US8686484B2Spin-torque magnetoresistive memory element and method of fabricating sameWHIG RENU·Filed 2011·Granted Apr 1, 2014·104 cites·51 claims
- 0498US6545906B1Method of writing to scalable magnetoresistance random access memory elementMOTOROLA INC·Filed 2001·Granted Apr 8, 2003·522 cites·31 claims
- 0597USRE46428EThree axis magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2016·Granted Jun 6, 2017·7 cites·72 claims
- 0697US8119424B2Electronic device including a magneto-resistive memory device and a process for forming the electronic deviceMATHER PHILLIP G·Filed 2007·Granted Feb 21, 2012·72 cites·14 claims
- 0797US6633498B1Magnetoresistive random access memory with reduced switching fieldMOTOROLA INC·Filed 2002·Granted Oct 14, 2003·153 cites·23 claims
- 0896US9893274B2Methods of manufacturing a magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2016·Granted Feb 13, 2018·6 cites·22 claims
- 0996US9553258B2Magnetoresistive memory element and method of fabricating sameEVERSPIN TECHNOLOGIES INC·Filed 2015·Granted Jan 24, 2017·16 cites·43 claims
- 1096USRE46180EThree axis magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2015·Granted Oct 18, 2016·8 cites·72 claims
- 1196US9159906B2Spin-torque magnetoresistive memory element and method of fabricating sameEVERSPIN TECHNOLOGIES INC·Filed 2014·Granted Oct 13, 2015·18 cites·40 claims
- 1296US8518734B2Process integration of a single chip three axis magnetic field sensorWHIG RENU·Filed 2010·Granted Aug 27, 2013·25 cites·25 claims
- 1396US8390283B2Three axis magnetic field sensorMATHER PHILLIP·Filed 2009·Granted Mar 5, 2013·43 cites·21 claims
- 1496US7932571B2Magnetic element having reduced current densityEVERSPIN TECHNOLOGIES INC·Filed 2007·Granted Apr 26, 2011·43 cites·11 claims
- 1596US7502253B2Spin-transfer based MRAM with reduced critical current densityEVERSPIN TECHNOLOGIES INC·Filed 2006·Granted Mar 10, 2009·44 cites·17 claims
- 1696US6531723B1Magnetoresistance random access memory for improved scalabilityMOTOROLA INC·Filed 2001·Granted Mar 11, 2003·80 cites·21 claims
- 1796US6430085B1Magnetic random access memory having digit lines and bit lines with shape and induced anisotropy ferromagnetic cladding layer and method of manufactureMOTOROLA INC·Filed 2001·Granted Aug 6, 2002·104 cites·41 claims
- 1895US10276789B2Methods of manufacturing a magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2018·Granted Apr 30, 2019·4 cites·22 claims
- 1995US6430084B1Magnetic random access memory having digit lines and bit lines with a ferromagnetic cladding layerMOTOROLA INC·Filed 2001·Granted Aug 6, 2002·101 cites·36 claims
- 2095US6351409B1MRAM write apparatus and methodMOTOROLA INC·Filed 2001·Granted Feb 26, 2002·100 cites·36 claims
- 2194US11024799B2Methods of manufacturing a magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2019·Granted Jun 1, 2021·3 cites·20 claims
- 2294US10720572B1Skyrmion stack memory deviceFITELSON MICHAEL M·Filed 2019·Granted Jul 21, 2020·10 cites·18 claims
- 2394US9553261B2Methods of manufacturing a magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2016·Granted Jan 24, 2017·6 cites·26 claims
- 2494US9525129B2Methods of manufacturing a magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2016·Granted Dec 20, 2016·6 cites·16 claims
- 2594US9391264B2MRAM having an unpinned, fixed synthetic anti-ferromagnetic structureEVERSPIN TECHNOLOGIES INC·Filed 2015·Granted Jul 12, 2016·7 cites·26 claims
- 2694US9269891B2Process integration of a single chip three axis magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2013·Granted Feb 23, 2016·9 cites·21 claims
- 2794US8236578B2Electronic device including a magneto-resistive memory device and a process for forming the electronic deviceMATHER PHILLIP G·Filed 2012·Granted Aug 7, 2012·14 cites·26 claims
- 2894US7149106B2Spin-transfer based MRAM using angular-dependent selectivityFREESCALE SEMICONDUCTOR INC·Filed 2004·Granted Dec 12, 2006·86 cites·20 claims
- 2993US9640753B2Magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2014·Granted May 2, 2017·8 cites·23 claims
- 3093US9362491B2Methods of manufacturing a magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2015·Granted Jun 7, 2016·6 cites·14 claims
- 3193US8754460B2MRAM synthetic anitferomagnet structureEVERSPIN TECHNOLOGIES INC·Filed 2013·Granted Jun 17, 2014·9 cites·20 claims
- 3293US8228715B2Structures and methods for a field-reset spin-torque MRAMTHOMAS ANDRE·Filed 2010·Granted Jul 24, 2012·18 cites·24 claims
- 3392US7605437B2Spin-transfer MRAM structure and methodsEVERSPIN TECHNOLOGIES INC·Filed 2007·Granted Oct 20, 2009·28 cites·16 claims
- 3492US6818961B1Oblique deposition to induce magnetic anisotropy for MRAM cellsFREESCALE SEMICONDUCTOR INC·Filed 2003·Granted Nov 16, 2004·78 cites·48 claims
- 3591US10707410B2Magnetoresistive stacks with an unpinned, fixed synthetic anti-ferromagnetic structure and methods of manufacturing thereofEVERSPIN TECHNOLOGIES INC·Filed 2018·Granted Jul 7, 2020·2 cites·20 claims
- 3691US10199571B2Methods of manufacturing magnetoresistive MTJ stacks having an unpinned, fixed synthetic anti-ferromagnetic structureEVERSPIN TECHNOLOGIES INC·Filed 2017·Granted Feb 5, 2019·4 cites·20 claims
- 3791US9093637B2MRAM synthetic anitferomagnet structureEVERSPIN TECHNOLOGIES INC·Filed 2014·Granted Jul 28, 2015·6 cites·35 claims
- 3891US8647891B2Two-axis magnetic field sensor having reduced compensation angle for zero offsetEVERSPIN TECHNOLOGIES INC·Filed 2013·Granted Feb 11, 2014·9 cites·8 claims
- 3990US9793468B2Magnetoresistive MTJ stack having an unpinned, fixed synthetic anti-ferromagnetic structureEVERSPIN TECHNOLOGIES INC·Filed 2016·Granted Oct 17, 2017·4 cites·20 claims
- 4089US9947865B2Magnetoresistive stack and method of fabricating sameEVERSPIN TECHNOLOGIES INC·Filed 2017·Granted Apr 17, 2018·5 cites·30 claims
- 4188US7285835B2Low power magnetoelectronic device structures utilizing enhanced permeability materialsFREESCALE SEMICONDUCTOR INC·Filed 2005·Granted Oct 23, 2007·25 cites·10 claims
- 4288US6909631B2MRAM and methods for reading the MRAMFREESCALE SEMICONDUCTOR INC·Filed 2003·Granted Jun 21, 2005·47 cites·31 claims
- 4387US10199574B2Magnetoresistive stack and method of fabricating sameEVERSPIN TECHNOLOGIES INC·Filed 2018·Granted Feb 5, 2019·4 cites·20 claims
- 4487US9431602B2Top electrode coupling in a magnetoresistive device using an etch stop layerEVERSPIN TECHNOLOGIES INC·Filed 2014·Granted Aug 30, 2016·9 cites·15 claims
- 4587US8497538B2MRAM synthetic antiferromagnet structurePIETAMBARAM SRINIVAS V·Filed 2006·Granted Jul 30, 2013·11 cites·4 claims
- 4687US6720597B2Cladding of a conductive interconnect for programming a MRAM device using multiple magnetic layersMOTOROLA INC·Filed 2001·Granted Apr 13, 2004·42 cites·15 claims
- 4787US2024090335A1Methods of manufacturing a magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 4886US10897008B2Magnetoresistive stacks with an unpinned, fixed synthetic anti-ferromagnetic structure and methods of manufacturing thereofEVERSPIN TECHNOLOGIES INC·Filed 2020·Granted Jan 19, 2021·1 cites·20 claims
- 4986US7833806B2Structure and method for fabricating cladded conductive lines in magnetic memoriesEVERSPIN TECHNOLOGIES INC·Filed 2009·Granted Nov 16, 2010·15 cites·20 claims
- 5085USRE50684EThree axis magnetic field sensorEVERSPIN TECHNOLOGIES INC·Filed 2022·Granted Dec 2, 2025·0 cites·71 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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