Inventor · disambiguated record
Manoj Bhattacharyya
Also filed as: BHATTACHARYYA MANOJ · BHATTACHARYYA MANOJ K · BLOOMQUIST DARREL R · BLOOMQUIST LEGAL REPRESENTATIV
80 granted patents·8 pending applications·1,814 citations·filing 1988–2020
99Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO45HEWLETT PACKARD CO17BHATTACHARYYA MANOJ K7APPLE INC6SAMSUNG ELECTRONICS CO LTD3
Top patents by PatentIndex Score
88 records- 0195US6236590B1Optimal write conductors layout for improved performance in MRAMHEWLETT PACKARD CO·Filed 2000·Granted May 22, 2001·116 cites·24 claims
- 0294US11422104B2Exposed wire-bonding for sensing liquid and water in electronic devicesAPPLE INC·Filed 2020·Granted Aug 23, 2022·4 cites·15 claims
- 0394US4881143ACompensated magneto-resistive read headHEWLETT PACKARD CO·Filed 1988·Granted Nov 14, 1989·60 cites·9 claims
- 0493US10436607B2Motion sensing using hall voltage signalsAPPLE INC·Filed 2017·Granted Oct 8, 2019·6 cites·22 claims
- 0593US6172904B1Magnetic memory cell with symmetric switching characteristicsHEWLETT PACKARD CO·Filed 2000·Granted Jan 9, 2001·74 cites·26 claims
- 0693US6169686B1Solid-state memory with magnetic storage cellsHEWLETT PACKARD CO·Filed 1997·Granted Jan 2, 2001·91 cites·10 claims
- 0792US6819586B1Thermally-assisted magnetic memory structuresHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Nov 16, 2004·68 cites·33 claims
- 0892US6740947B1MRAM with asymmetric cladded conductorHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted May 25, 2004·63 cites·24 claims
- 0992US6097626AMRAM device using magnetic field bias to suppress inadvertent switching of half-selected memory cellsHEWLETT PACKARD CO·Filed 1999·Granted Aug 1, 2000·101 cites·17 claims
- 1091US6791865B2Memory device capable of calibration and calibration methods thereforHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 14, 2004·51 cites·6 claims
- 1191US6765819B1Magnetic memory device having improved switching characteristicsHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jul 20, 2004·59 cites·31 claims
- 1291US6727105B1Method of fabricating an MRAM device including spin dependent tunneling junction memory cellsHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Apr 27, 2004·54 cites·9 claims
- 1391US6608790B2Write current compensation for temperature variations in memory arraysHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Aug 19, 2003·52 cites·13 claims
- 1491US5930087ARobust recording head for near-contact operationHEWLETT PACKARD CO·Filed 1997·Granted Jul 27, 1999·64 cites·18 claims
- 1590US8246754B2Process for removing ink from printed substrateNAUKA KRZYSZTOF·Filed 2009·Granted Aug 21, 2012·9 cites·16 claims
- 1690US6590806B1Multibit magnetic memory elementHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Jul 8, 2003·57 cites·20 claims
- 1790US6134139AMagnetic memory structure with improved half-select marginHEWLETT PACKARD CO·Filed 1999·Granted Oct 17, 2000·79 cites·23 claims
- 1888US6385083B1MRAM device including offset conductorsHEWLETT PACKARD CO·Filed 2001·Granted May 7, 2002·48 cites·23 claims
- 1987US8055160B2Liquid electrophotographic printerHEWLETT PACKARD DEVELOPMENT CO·Filed 2009·Granted Nov 8, 2011·8 cites·20 claims
- 2087US6577549B1Write current compensation for temperature variations in memory arraysHEWLETT PACKARD COMPANY L P·Filed 2002·Granted Jun 10, 2003·37 cites·6 claims
- 2187US6504221B1Magneto-resistive device including soft reference layer having embedded conductorsHEWLETT PACKARD CO·Filed 2001·Granted Jan 7, 2003·44 cites·22 claims
- 2287US5982660AMagnetic memory cell with off-axis reference layer orientation for improved responseHEWLETT PACKARD CO·Filed 1998·Granted Nov 9, 1999·66 cites·20 claims
- 2386US6911710B2Multi-bit magnetic memory cellsHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jun 28, 2005·22 cites·12 claims
- 2485US6906947B2In-plane toroidal memory cell with vertically stepped conductorsHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jun 14, 2005·37 cites·14 claims
- 2585US6791874B2Memory device capable of calibration and calibration methods thereforHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Sep 14, 2004·30 cites·14 claims
- 2684US10557724B1Angle detection of a rotating system using a single magnet and multiple hall sensorsAPPLE INC·Filed 2018·Granted Feb 11, 2020·2 cites·20 claims
- 2784US6597049B1Conductor structure for a magnetic memoryHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jul 22, 2003·37 cites·18 claims
- 2884US6466471B1Low power MRAM memory arrayHEWLETT PACKARD CO·Filed 2001·Granted Oct 15, 2002·35 cites·19 claims
- 2984US6297983B1Reference layer structure in a magnetic storage cellHEWLETT PACKARD CO·Filed 2000·Granted Oct 2, 2001·30 cites·8 claims
- 3084US5434733APlanar head having separate read and write gapsHEWLETT PACKARD CO·Filed 1994·Granted Jul 18, 1995·35 cites·18 claims
- 3183US6661688B2Method and article for concentrating fields at sense layersHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 9, 2003·26 cites·13 claims
- 3282US6667901B1Dual-junction magnetic memory device and read methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Dec 23, 2003·29 cites·26 claims
- 3378US6775196B2Magnetic memory having a temperature compensated write circuitHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Aug 10, 2004·24 cites·17 claims
- 3477US10809317B2Spatially dependent correction of magnetic field sensor readingsAPPLE INC·Filed 2017·Granted Oct 20, 2020·1 cites·10 claims
- 3577US9539822B2Digital printersBHATTACHARYYA MANOJ K·Filed 2012·Granted Jan 10, 2017·2 cites·20 claims
- 3677US8764894B2Ink dispersionNG HOU T·Filed 2010·Granted Jul 1, 2014·4 cites·12 claims
- 3777US6564742B2Over-temperature warning deviceHEWLETT PACKARD DEV COMPANY LL·Filed 2001·Granted May 20, 2003·22 cites·17 claims
- 3874US6927995B2Multi-bit MRAM device with switching nucleation sitesHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Aug 9, 2005·17 cites·16 claims
- 3974US6756239B1Method for constructing a magneto-resistive elementHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jun 29, 2004·13 cites·28 claims
- 4073US6867468B2Magnetic shielding for reducing magnetic interferenceHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 15, 2005·17 cites·4 claims
- 4173US6424565B2Solid-state memory with magnetic storage cellsHEWLETT PACKARD CO·Filed 2000·Granted Jul 23, 2002·17 cites·10 claims
- 4272US6794695B2Magneto resistive storage device having a magnetic field sink layerHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 21, 2004·16 cites·11 claims
- 4371US6479353B2Reference layer structure in a magnetic storage cellHEWLETT PACKARD CO·Filed 2001·Granted Nov 12, 2002·15 cites·5 claims
- 4468US10859407B2Motion sensing using hall voltage signalsAPPLE INC·Filed 2019·Granted Dec 8, 2020·0 cites·13 claims
- 4568US6643213B2Write pulse circuit for a magnetic memoryHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 4, 2003·16 cites·16 claims
- 4667US8372494B2Inkjet print mediaHEWLETT PACKARD DEVELOPMENT CO·Filed 2009·Granted Feb 12, 2013·0 cites·18 claims
- 4767US7078244B2Multi-bit MRAM device with switching nucleation sitesHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jul 18, 2006·5 cites·4 claims
- 4867US7079438B2Controlled temperature, thermal-assisted magnetic memory deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jul 18, 2006·14 cites·45 claims
- 4967US6862212B2Multi-bit magnetic memory cellsHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 1, 2005·12 cites·9 claims
- 5066US8774682B2Method for measuring conductivity of inkBHATTACHARYYA MANOJ K·Filed 2008·Granted Jul 8, 2014·2 cites·15 claims
Showing the top 50 of 88 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →