Inventor · disambiguated record
Lung Tran
Also filed as: TRAN LUNG · TRAN LUNG T · TRAN LUNG THE
92 granted patents·3 pending applications·4,736 citations·filing 1988–2009
99Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO56HEWLETT PACKARD CO27SAMSUNG ELECTRONICS CO LTD5HEWLETT PACKARD COMPANY L P2HEWLETT PACKARD DEV COMPANY LL1
Top patents by PatentIndex Score
95 records- 0198US7180770B2Series diode thermally assisted MRAMHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Feb 20, 2007·72 cites·27 claims
- 0298US6483734B1Memory device having memory cells capable of four statesHEWLETT PACKARD CO·Filed 2001·Granted Nov 19, 2002·200 cites·18 claims
- 0398US6317376B1Reference signal generation for magnetic random access memory devicesHEWLETT PACKARD CO·Filed 2000·Granted Nov 13, 2001·182 cites·17 claims
- 0498US6259644B1Equipotential sense methods for resistive cross point memory cell arraysHEWLETT PACKARD CO·Filed 2000·Granted Jul 10, 2001·211 cites·30 claims
- 0598US6188615B1MRAM device including digital sense amplifiersHEWLETT PACKARD CO·Filed 1999·Granted Feb 13, 2001·219 cites·24 claims
- 0697US6778421B2Memory device array having a pair of magnetic bits sharing a common conductor lineHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Aug 17, 2004·127 cites·22 claims
- 0797US6750491B2Magnetic memory device having soft reference layerHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jun 15, 2004·118 cites·13 claims
- 0897US6504742B13-D memory device for large storage capacityHEWLETT PACKARD CO·Filed 2001·Granted Jan 7, 2003·163 cites·27 claims
- 0997US6363000B2Write circuit for large MRAM arraysHEWLETT PACKARD CO·Filed 2001·Granted Mar 26, 2002·128 cites·14 claims
- 1097US6356477B1Cross point memory array including shared devices for blocking sneak path currentsHEWLETT PACKARD CO·Filed 2001·Granted Mar 12, 2002·146 cites·20 claims
- 1196US6584029B2One-time programmable memory using fuse/anti-fuse and vertically oriented fuse unit memory cellsHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jun 24, 2003·134 cites·35 claims
- 1296US6385111B2Reference signal generation for magnetic random access memory devicesHEWLETT PACKARD CO·Filed 2001·Granted May 7, 2002·100 cites·11 claims
- 1395US6603678B2Thermally-assisted switching of magnetic memory elementsHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Aug 5, 2003·86 cites·10 claims
- 1495US6597598B1Resistive cross point memory arrays having a charge injection differential sense amplifierHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jul 22, 2003·103 cites·28 claims
- 1595US6577529B1Multi-bit magnetic memory deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jun 10, 2003·87 cites·27 claims
- 1695US6456524B1Hybrid resistive cross point memory cell arrays and methods of making the sameHEWLETT PACKARD CO·Filed 2001·Granted Sep 24, 2002·99 cites·21 claims
- 1795US6256224B1Write circuit for large MRAM arraysHEWLETT PACKARD CO·Filed 2000·Granted Jul 3, 2001·92 cites·29 claims
- 1895US6185143B1Magnetic random access memory (MRAM) device including differential sense amplifiersHEWLETT PACKARD CO·Filed 2000·Granted Feb 6, 2001·207 cites·20 claims
- 1994US6873544B2Triple sample sensing for magnetic random access memory (MRAM) with series diodesHEWLETT PACKARD COMPANY L P·Filed 2003·Granted Mar 29, 2005·73 cites·4 claims
- 2094US6781906B2Memory cell sensing integratorHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Aug 24, 2004·86 cites·24 claims
- 2194US6584589B1Self-testing of magneto-resistive memory arraysHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Jun 24, 2003·88 cites·17 claims
- 2294US6567301B2One-time programmable unit memory cell based on vertically oriented fuse and diode and one-time programmable memory using the sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted May 20, 2003·88 cites·29 claims
- 2394US6473337B1Memory device having memory cells with magnetic tunnel junction and tunnel junction in seriesHEWLETT PACKARD CO·Filed 2001·Granted Oct 29, 2002·87 cites·11 claims
- 2493US6879508B2Memory device array having a pair of magnetic bits sharing a common conductor lineHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Apr 12, 2005·67 cites·7 claims
- 2593US6850433B2Magnetic memory device and methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Feb 1, 2005·50 cites·24 claims
- 2693US6538920B2Cladded read conductor for a pinned-on-the-fly soft reference layerFiled 2001·Granted Mar 25, 2003·51 cites·35 claims
- 2793US6262625B1Operational amplifier with digital offset calibrationHEWLETT PACKARD CO·Filed 1999·Granted Jul 17, 2001·103 cites·26 claims
- 2893US6169686B1Solid-state memory with magnetic storage cellsHEWLETT PACKARD CO·Filed 1997·Granted Jan 2, 2001·91 cites·10 claims
- 2992US6163477AMRAM device using magnetic field bias to improve reproducibility of memory cell switchingHEWLETT PACKARD CO·Filed 1999·Granted Dec 19, 2000·95 cites·15 claims
- 3091US6791865B2Memory device capable of calibration and calibration methods thereforHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 14, 2004·51 cites·6 claims
- 3191US6757188B2Triple sample sensing for magnetic random access memory (MRAM) with series diodesHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jun 29, 2004·51 cites·18 claims
- 3291US6727105B1Method 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
- 3391US6608790B2Write current compensation for temperature variations in memory arraysHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Aug 19, 2003·52 cites·13 claims
- 3491US6541792B1Memory device having dual tunnel junction memory cellsHEWLETT PACKARD DEV COMPANY LL·Filed 2001·Granted Apr 1, 2003·57 cites·19 claims
- 3591US5930087ARobust recording head for near-contact operationHEWLETT PACKARD CO·Filed 1997·Granted Jul 27, 1999·64 cites·18 claims
- 3690US6593608B1Magneto resistive storage device having double tunnel junctionHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jul 15, 2003·54 cites·15 claims
- 3790US6574129B1Resistive cross point memory cell arrays having a cross-couple latch sense amplifierHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jun 3, 2003·58 cites·24 claims
- 3890US6538917B1Read methods for magneto-resistive device having soft reference layerHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Mar 25, 2003·54 cites·13 claims
- 3989US6576969B2Magneto-resistive device having soft reference layerHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jun 10, 2003·41 cites·15 claims
- 4088US6885573B2Diode for use in MRAM devices and method of manufactureHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Apr 26, 2005·40 cites·20 claims
- 4188US6385079B1Methods and structure for maximizing signal to noise ratio in resistive arrayHEWLETT PACKARD CO·Filed 2001·Granted May 7, 2002·49 cites·20 claims
- 4287US7339817B2Thermally-assisted switching of magnetic memory elementsSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Mar 4, 2008·34 cites·7 claims
- 4387US6678189B2Method and system for performing equipotential sensing across a memory array to eliminate leakage currentsHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 13, 2004·37 cites·13 claims
- 4487US6577549B1Write current compensation for temperature variations in memory arraysHEWLETT PACKARD COMPANY L P·Filed 2002·Granted Jun 10, 2003·37 cites·6 claims
- 4587US6504221B1Magneto-resistive device including soft reference layer having embedded conductorsHEWLETT PACKARD CO·Filed 2001·Granted Jan 7, 2003·44 cites·22 claims
- 4687US6111783AMRAM device including write circuit for supplying word and bit line current having unequal magnitudesHEWLETT PACKARD CO·Filed 1999·Granted Aug 29, 2000·65 cites·14 claims
- 4786US6826079B2Method and system for performing equipotential sensing across a memory array to eliminate leakage currentsHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Nov 30, 2004·34 cites·5 claims
- 4885US6791874B2Memory device capable of calibration and calibration methods thereforHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Sep 14, 2004·30 cites·14 claims
- 4984US6754097B2Read operations on multi-bit memory cells in resistive cross point arraysHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jun 22, 2004·36 cites·17 claims
- 5084US6693825B1Magneto-resistive device including clad conductorHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Feb 17, 2004·29 cites·15 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →