Inventor · disambiguated record
Shahzad Khalid
Also filed as: KHALID SHAHZAD · KHALID SHAHZAD B
27 granted patents·1 pending application·2,102 citations·filing 2000–2011
98Inventor score
Top patents by PatentIndex Score
28 records- 0199US7237074B2Tracking cells for a memory systemSANDISK CORP·Filed 2003·Granted Jun 26, 2007·293 cites·79 claims
- 0299US6956770B2Non-volatile memory and method with bit line compensation dependent on neighboring operating modesSANDISK CORP·Filed 2003·Granted Oct 18, 2005·630 cites·25 claims
- 0399US6538922B1Writable tracking cellsSANDISK CORP·Filed 2000·Granted Mar 25, 2003·239 cites·127 claims
- 0498US7301807B2Writable tracking cellsSANDISK CORP·Filed 2005·Granted Nov 27, 2007·102 cites·12 claims
- 0598US6678192B2Error management for writable tracking storage unitsSANDISK CORP·Filed 2001·Granted Jan 13, 2004·216 cites·46 claims
- 0697US7532514B2Non-volatile memory and method with bit line to bit line coupled compensationSANDISK CORP·Filed 2007·Granted May 12, 2009·50 cites·24 claims
- 0797US7447079B2Method for sensing negative threshold voltages in non-volatile storage using current sensingSANDISK CORP·Filed 2007·Granted Nov 4, 2008·50 cites·19 claims
- 0896US7215574B2Non-volatile memory and method with bit line compensation dependent on neighboring operating modesSANDISK CORP·Filed 2005·Granted May 8, 2007·44 cites·14 claims
- 0996US7064980B2Non-volatile memory and method with bit line coupled compensationSANDISK CORP·Filed 2003·Granted Jun 20, 2006·99 cites·30 claims
- 1095US6714449B2Sense amplifier suitable for analogue voltage levelsSANDISK CORP·Filed 2003·Granted Mar 30, 2004·79 cites·2 claims
- 1193US6807106B2Hybrid density memory cardSANDISK CORP·Filed 2001·Granted Oct 19, 2004·93 cites·16 claims
- 1290US7269069B2Non-volatile memory and method with bit line to bit line coupled compensationSANDISK CORP·Filed 2006·Granted Sep 11, 2007·18 cites·26 claims
- 1390US6747892B2Sense amplifier for multilevel non-volatile integrated memory devicesSANDISK CORP·Filed 2001·Granted Jun 8, 2004·56 cites·19 claims
- 1487US6873549B2Writable tracking cellsSANDISK CORP·Filed 2003·Granted Mar 29, 2005·33 cites·14 claims
- 1586US7681094B2Data recovery in a memory system using tracking cellsSANDISK CORP·Filed 2007·Granted Mar 16, 2010·12 cites·26 claims
- 1686US7002401B2Voltage buffer for capacitive loadsSANDISK CORP·Filed 2003·Granted Feb 21, 2006·28 cites·9 claims
- 1783US7760555B2Tracking cells for a memory systemSANDISK CORP·Filed 2007·Granted Jul 20, 2010·9 cites·8 claims
- 1883US7471575B2Non-volatile memory and method with shared processing for an aggregate of read/write circuitsSANDISK CORP·Filed 2007·Granted Dec 30, 2008·10 cites·18 claims
- 1976US7167041B2Voltage buffer for capacitive loadsSANDISK CORP·Filed 2005·Granted Jan 23, 2007·7 cites·14 claims
- 2074US7532516B2Non-volatile storage with current sensing of negative threshold voltagesSANDISK CORP·Filed 2007·Granted May 12, 2009·6 cites·19 claims
- 2171US7817476B2Non-volatile memory and method with shared processing for an aggregate of read/write circuitsSANDISK CORP·Filed 2008·Granted Oct 19, 2010·5 cites·15 claims
- 2271US7489554B2Method for current sensing with biasing of source and P-well in non-volatile storageSANDISK CORP·Filed 2007·Granted Feb 10, 2009·5 cites·20 claims
- 2366US7471139B2Voltage buffer for capacitive loadsSANDISK CORP·Filed 2007·Granted Dec 30, 2008·4 cites·9 claims
- 2460US6486715B2System and method for achieving fast switching of analog voltages on large capacitive loadSANDISK CORP·Filed 2001·Granted Nov 26, 2002·11 cites·20 claims
- 2558US8873303B2Non-volatile memory and method with shared processing for an aggregate of read/write circuitsCERNEA RAUL-ADRIAN·Filed 2010·Granted Oct 28, 2014·1 cites·9 claims
- 2658US8072817B2Tracking cells for a memory systemGUTERMAN DANIEL C·Filed 2011·Granted Dec 6, 2011·1 cites·12 claims
- 2751US7539060B2Non-volatile storage using current sensing with biasing of source and P-WellSANDISK CORP·Filed 2007·Granted May 26, 2009·1 cites·20 claims
- 2835US2006140007A1Non-volatile memory and method with shared processing for an aggregate of read/write circuitsCERNEA RAUL-ADRIAN·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →