Inventor
KHALID SHAHZAD
US21 patents
⚠️ This page may combine multiple inventors who share the name “KHALID SHAHZAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDISK CORP
19 patentsUS7237074B2Jun 26, 2007
Tracking cells for a memory system
SANDISK CORP293 citations99
US6956770B2Oct 18, 2005
Non-volatile memory and method with bit line compensation dependent on neighboring operating modes
SANDISK CORP630 citations99
US7064980B2Jun 20, 2006
Non-volatile memory and method with bit line coupled compensation
SANDISK CORP99 citations98
US7532514B2May 12, 2009
Non-volatile memory and method with bit line to bit line coupled compensation
SANDISK CORP50 citations96
US7215574B2May 8, 2007
Non-volatile memory and method with bit line compensation dependent on neighboring operating modes
SANDISK CORP44 citations96
US6747892B2Jun 8, 2004
Sense amplifier for multilevel non-volatile integrated memory devices
SANDISK CORP56 citations96
US7447079B2Nov 4, 2008
Method for sensing negative threshold voltages in non-volatile storage using current sensing
SANDISK CORP50 citations95
US7681094B2Mar 16, 2010
Data recovery in a memory system using tracking cells
SANDISK CORP12 citations92
US7269069B2Sep 11, 2007
Non-volatile memory and method with bit line to bit line coupled compensation
SANDISK CORP18 citations92
US7002401B2Feb 21, 2006
Voltage buffer for capacitive loads
SANDISK CORP28 citations92
US7760555B2Jul 20, 2010
Tracking cells for a memory system
SANDISK CORP9 citations84
US7471575B2Dec 30, 2008
Non-volatile memory and method with shared processing for an aggregate of read/write circuits
SANDISK CORP10 citations84
US7817476B2Oct 19, 2010
Non-volatile memory and method with shared processing for an aggregate of read/write circuits
SANDISK CORP5 citations74
US7167041B2Jan 23, 2007
Voltage buffer for capacitive loads
SANDISK CORP7 citations74
US6486715B2Nov 26, 2002
System and method for achieving fast switching of analog voltages on large capacitive load
SANDISK CORP11 citations74
US7532516B2May 12, 2009
Non-volatile storage with current sensing of negative threshold voltages
SANDISK CORP6 citations73
US7489554B2Feb 10, 2009
Method for current sensing with biasing of source and P-well in non-volatile storage
SANDISK CORP5 citations73
US7471139B2Dec 30, 2008
Voltage buffer for capacitive loads
SANDISK CORP4 citations63
US7539060B2May 26, 2009
Non-volatile storage using current sensing with biasing of source and P-Well
SANDISK CORP1 citations62