Inventor
ABRAHAM DAVID WILLIAM
US30 patents
⚠️ This page may combine multiple inventors who share the name “ABRAHAM DAVID WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
25 patentsUS6104633AAug 15, 2000
Intentional asymmetry imposed during fabrication and/or access of magnetic tunnel junction devices
IBM157 citations99
US6072718AJun 6, 2000
Magnetic memory devices having multiple magnetic tunnel junctions therein
IBM268 citations98
US5946228AAug 31, 1999
Limiting magnetic writing fields to a preferred portion of a changeable magnetic region in magnetic devices
IBM98 citations98
US6069615AMay 30, 2000
Single pointing device/keyboard for multiple computers
IBM90 citations97
US6368878B1Apr 9, 2002
Intentional asymmetry imposed during fabrication and/or access of magnetic tunnel junction devices
IBM46 citations96
US5810477ASep 22, 1998
System for identifying surface conditions of a moving medium
IBM57 citations96
US6088176AJul 11, 2000
Method and apparatus for separating magnetic and thermal components from an MR read signal
IBM84 citations95
US6052249AApr 18, 2000
Method and apparatus for data storage using thermal proximity imaging
IBM40 citations95
US6590750B2Jul 8, 2003
Limiting magnetoresistive electrical interaction to a preferred portion of a magnetic region in magnetic devices
IBM55 citations94
US6452764B1Sep 17, 2002
Limiting magnetoresistive electrical interaction to a preferred portion of a magnetic region in magnetic devices
IBM76 citations94
US6019503AFeb 1, 2000
Method for identifying surface conditions of a moving medium
IBM36 citations93
US6469690B1Oct 22, 2002
Data sharing for multi-CPU mouse/keyboard switcher
IBM26 citations92
US6239936B1May 29, 2001
Method and apparatus for calibrating a thermal response of a magnetoresistive element
IBM34 citations92
US5850374ADec 15, 1998
Method and apparatus for data storage using thermal proximity imaging
IBM19 citations92
US7453747B2Nov 18, 2008
Active compensation for operating point drift in MRAM write operation
IBM11 citations84
US6958929B2Oct 25, 2005
Sensor compensation for environmental variations for magnetic random access memory
IBM11 citations74
US5753803AMay 19, 1998
Apparatus and methods for maintaining a substantially constant temperature in a thermal proximity sensor
IBM12 citations74
US6004030ADec 21, 1999
Calibration apparatus and methods for a thermal proximity sensor
IBM11 citations73
US5806978ASep 15, 1998
Calibration apparatus and methods for a thermal proximity sensor
IBM12 citations73
US7286421B2Oct 23, 2007
Active compensation for operating point drift in MRAM write operation
IBM4 citations63
US8358153B2Jan 22, 2013
Magnetic logic circuits formed with tapered magnetic wires
IBM3 citations62
US7611911B2Nov 3, 2009
Method and system for patterning of magnetic thin films using gaseous transformation to transform a magnetic portion to a non-magnetic portion
IBM3 citations62
US8027185B2Sep 27, 2011
Techniques for electrically characterizing tunnel junction film stacks with little or no processing
IBM1 citations61
US7880208B2Feb 1, 2011
Magnetic materials having superparamagnetic particles
IBM2 citations61
US8004278B2Aug 23, 2011
Techniques for electrically characterizing tunnel junction film stacks with little or no processing
IBM0 citations51