Inventor · disambiguated record
Victor Boris Sapozhnikov
Also filed as: SAPOZHNIKOV VICTOR · SAPOZHNIKOV VICTOR B · SAPOZHNIKOV VICTOR BORIS
57 granted patents·5 pending applications·349 citations·filing 2002–2025
98Inventor score
Files withSEAGATE TECHNOLOGY LLC52SAPOZHNIKOV VICTOR BORIS4SINGLETON ERIC WALTER2BENAKLI MOURAD1EDELMAN HARRY SAM1
Top patents by PatentIndex Score
62 records- 0196US8582249B2Magnetic element with reduced shield-to-shield spacingSAPOZHNIKOV VICTOR BORIS·Filed 2011·Granted Nov 12, 2013·42 cites·20 claims
- 0295US9536549B1Multiple sensor magnetic reproducing device with reduced inter-sensor spacingSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Jan 3, 2017·23 cites·8 claims
- 0395US7256955B2High frequency assisted writingSEAGATE TECHNOLOGY LLC·Filed 2004·Granted Aug 14, 2007·61 cites·19 claims
- 0493US8760820B1Magnetic element with coupled side shieldSEAGATE TECHNOLOGY LLC·Filed 2012·Granted Jun 24, 2014·20 cites·20 claims
- 0591US9142232B2Magnetic stack with separated contactsEDELMAN HARRY SAM·Filed 2012·Granted Sep 22, 2015·19 cites·19 claims
- 0690US10614838B2Reader with side shields decoupled from a top shieldSEAGATE TECHNOLOGY LLC·Filed 2018·Granted Apr 7, 2020·7 cites·11 claims
- 0790US9406321B2Read head with multiple reader stacksSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Aug 2, 2016·12 cites·20 claims
- 0890US9286921B1Reader sensor structure having front bottom shield adjacent recessed AFM layerSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Mar 15, 2016·12 cites·10 claims
- 0989US9190082B2Dual reader structureSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Nov 17, 2015·11 cites·19 claims
- 1089US9019664B2Magnetoresistive sensor with variable shield permeabilitySEAGATE TECHNOLOGY LLC·Filed 2013·Granted Apr 28, 2015·12 cites·19 claims
- 1188US9437224B2Stack with wide seed layerSINGLETON ERIC WALTER·Filed 2014·Granted Sep 6, 2016·6 cites·18 claims
- 1287US9269381B1Sensor structure having layer with high magnetic momentSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Feb 23, 2016·7 cites·15 claims
- 1387US9190078B2Dual reader structureSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Nov 17, 2015·8 cites·20 claims
- 1486US10049690B1Selectable readers for better performanceSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Aug 14, 2018·6 cites·15 claims
- 1585US10468055B1Multi-sensor reader having oppositely biased sensing layersSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Nov 5, 2019·7 cites·20 claims
- 1685US9990941B1Selectable readers for improvements in yield, reliability and performanceSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Jun 5, 2018·6 cites·12 claims
- 1785US9324342B2Dual reader structureSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Apr 26, 2016·6 cites·20 claims
- 1885US8988832B2Magnetoresistive sensor shieldSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Mar 24, 2015·7 cites·14 claims
- 1984US10943612B2Reader with side shields decoupled from a top shieldSEAGATE TECHNOLOGY LLC·Filed 2020·Granted Mar 9, 2021·2 cites·12 claims
- 2084US9147409B1Magnetic sensor annealing using a rocking fieldSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Sep 29, 2015·5 cites·12 claims
- 2184US8854773B2Side shield biasing layer separated from an air bearing surfaceSEAGATE TECHNOLOGY LLC·Filed 2012·Granted Oct 7, 2014·5 cites·18 claims
- 2283US11875828B2Magnetic storage reader having a bridge to align magnetic momentsSEAGATE TECHNOLOGY LLC·Filed 2022·Granted Jan 16, 2024·1 cites·20 claims
- 2383US9870791B1Stabilization of one or more upper sensors in multi-sensor readersSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Jan 16, 2018·6 cites·21 claims
- 2482US9552834B1Stabilization of one or more upper sensors in multi-sensor readersSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Jan 24, 2017·6 cites·19 claims
- 2582US8922951B2Data storage device with variable anisotropy side shieldSEAGATE TECHNOLOGY LLC·Filed 2012·Granted Dec 30, 2014·5 cites·20 claims
- 2681US7570461B2Magnetic sensor with in-stack biasingSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Aug 4, 2009·4 cites·16 claims
- 2779US9659586B1Reader with free layer experiencing opposite phase-shifted media torquesSEAGATE TECHNOLOGY LLC·Filed 2015·Granted May 23, 2017·5 cites·20 claims
- 2879US8822046B2Stack with wide seed layerSINGLETON ERIC WALTER·Filed 2012·Granted Sep 2, 2014·5 cites·16 claims
- 2978US11393494B2Reader with side shields decoupled from a top shieldSEAGATE TECHNOLOGY LLC·Filed 2021·Granted Jul 19, 2022·1 cites·18 claims
- 3077US8970994B2Reader with decoupled magnetic seed layerSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Mar 3, 2015·3 cites·19 claims
- 3176US9886974B2Read head free layer having front and rear portions biased at different levelsSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Feb 6, 2018·4 cites·18 claims
- 3276US9070382B2Side shield pedestal for data readersSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Jun 30, 2015·3 cites·19 claims
- 3372US10783907B1Reader with bi-layered side shieldsSEAGATE TECHNOLOGY LLC·Filed 2019·Granted Sep 22, 2020·2 cites·20 claims
- 3472US9478239B2Reader structure with barrier layer contacting shieldSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Oct 25, 2016·2 cites·14 claims
- 3566US9251815B2Magnetoresistive sensor with AFM-stabilized bottom shieldSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Feb 2, 2016·1 cites·19 claims
- 3666US8885300B2Magnetic element with a bi-layer side shieldSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Nov 11, 2014·1 cites·16 claims
- 3766US8737023B2Magnetic reader with tuned anisotropySEAGATE TECHNOLOGY LLC·Filed 2012·Granted May 27, 2014·1 cites·20 claims
- 3865US10453480B1Selectable readers for improvements in yield, reliability and performanceSEAGATE TECHNOLOGY LLC·Filed 2018·Granted Oct 22, 2019·1 cites·4 claims
- 3965US9240200B2Magnetic element with crossed anisotropiesSEAGATE TECHNOLOGY LLC·Filed 2012·Granted Jan 19, 2016·2 cites·20 claims
- 4065US8902548B2Head with high readback resolutionBENAKLI MOURAD·Filed 2010·Granted Dec 2, 2014·2 cites·21 claims
- 4164US10586562B1Read head having sensors with conflicting design characteristicsSEAGATE TECHNOLOGY LLC·Filed 2017·Granted Mar 10, 2020·2 cites·11 claims
- 4260US12512119B1Reader with linearizing bias currentSEAGATE TECHNOLOGY LLC·Filed 2025·Granted Dec 30, 2025·0 cites·19 claims
- 4360US11004466B1Reader with shape optimized for higher SNRSEAGATE TECHNOLOGY LLC·Filed 2020·Granted May 11, 2021·0 cites·18 claims
- 4460US9082424B2Side shield biasing layer separated from an air bearing surfaceSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Jul 14, 2015·0 cites·20 claims
- 4559US9153251B2Reader with decoupled magnetic seed layerSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Oct 6, 2015·1 cites·9 claims
- 4657US8741389B2Controlling thickness uniformity and interfaces in stacksSAPOZHNIKOV VICTOR BORIS·Filed 2009·Granted Jun 3, 2014·0 cites·12 claims
- 4757US7271986B2V-shape magnetic field sensor with anisotropy induced orthogonal magnetic alignmentSEAGATE TECHNOLOGY LLC·Filed 2002·Granted Sep 18, 2007·7 cites·30 claims
- 4856US2014254047A1Reader with decoupled magnetic seed layerSEAGATE TECHNOLOGY LLC·Filed 2013·Application pending·0 cites
- 4953US10453481B2Selectable readers for better performanceSEAGATE TECHNOLOGY LLC·Filed 2018·Granted Oct 22, 2019·0 cites·12 claims
- 5052US11423929B1Reader with wide synthetic antiferromagnetic structure optimized for high stability and low noiseSEAGATE TECHNOLOGY LLC·Filed 2021·Granted Aug 23, 2022·0 cites·20 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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