Abraham; David William

Patent Applications and Registrations

Patent applications and USPTO patent grants for Abraham; David William.The latest application filed is for "spin-torque magnetoresistive structures with bilayer free layer".

Company Profile

1.29.18

Abraham; David William - Croton-on-Hudson NY US
Abraham; David William - Croton NY US
Abraham; David William - Ossining NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Magnetic materials having superparamagnetic particles Grant 8,901,685 - Ingvarsson , et al. December 2, 2	2014-12-02
Magnetic logic circuits formed with tapered magnetic wires Grant 8,358,153 - Worledge , et al. January 22, 2	2013-01-22
Spin-torque Magnetoresistive Structures With Bilayer Free Layer App 20120329177 - Abraham; David William ; et al.	2012-12-27
Magnetic materials having superparamagnetic particles Grant 8,324,009 - Ingvarsson , et al. December 4, 2	2012-12-04
Techniques for electrically characterizing tunnel junction film stacks with little or no processing Grant 8,102,174 - Worledge , et al. January 24, 2	2012-01-24
Magnetic Logic Circuits Formed with Tapered Magnetic Wires App 20110286255 - Worledge; Daniel Christopher ; et al.	2011-11-24
Techniques for electrically characterizing tunnel junction film stacks with little or no processing Grant 8,027,185 - Worledge , et al. September 27, 2	2011-09-27
Techniques for electrically characterizing tunnel junction film stacks with little or no processing Grant 8,004,278 - Worledge , et al. August 23, 2	2011-08-23
Magnetic Materials Having Superparamagnetic Particles App 20110039020 - Ingvarsson; Snorri Thorgeir ; et al.	2011-02-17
Magnetic materials having superparamagnetic particles Grant 7,880,208 - Ingvarsson , et al. February 1, 2	2011-02-01
Spin-Torque Magnetoresistive Structures with Bilayer Free Layer App 20100320550 - Abraham; David William ; et al.	2010-12-23
Techniques for Electrically Characterizing Tunnel Junction Film Stacks with Little or no Processing App 20100023287 - Worledge; Daniel Christopher ; et al.	2010-01-28
Method And System For Patterning Of Magnetic Thin Flims Using Gaseous Transformation App 20090309145 - Abraham; David William ; et al.	2009-12-17
Techniques for Electrically Characterizing Tunnel Junction Film Stacks with Little or no Processing App 20090309587 - Worledge; Daniel Christopher ; et al.	2009-12-17
Wafer for electrically characterizing tunnel junction film stacks with little or no processing Grant 7,622,735 - Worledge , et al. November 24, 2	2009-11-24
Method and system for patterning of magnetic thin films using gaseous transformation to transform a magnetic portion to a non-magnetic portion Grant 7,611,911 - Abraham , et al. November 3, 2	2009-11-03
Techniques for Electrically Characterizing Tunnel Junction Film Stacks with Little or no Processing App 20090267597 - Worledge; Daniel Christopher ; et al.	2009-10-29
Wafer For Electrically Characterizing Tunnel Junction Film Stacks With Little Or No Processing App 20090261820 - Worledge; Daniel Christopher ; et al.	2009-10-22
Active compensation for operating point drift in MRAM write operation Grant 7,453,747 - Abraham , et al. November 18, 2	2008-11-18
Active Compensation for Operating Point Drift in MRAM Write Operation App 20080019169 - Abraham; David William ; et al.	2008-01-24
Active compensation for operating point drift in MRAM write operation Grant 7,286,421 - Abraham , et al. October 23, 2	2007-10-23
Magnetic Materials Having Superparamagnetic Particles App 20070224454 - Ingvarsson; Snorri Thorgeir ; et al.	2007-09-27
Sensor compensation for environmental variations for magnetic random access memory Grant 6,958,929 - Abraham , et al. October 25, 2	2005-10-25
Techniques for electrically characterizing tunnel junction film stacks with little or no processing Grant 6,927,569 - Worledge , et al. August 9, 2	2005-08-09
High frequency measurement for current-in-plane-tunneling App 20050151552 - Abraham, David William ; et al.	2005-07-14
Active compensation for operating point drift in MRAM write operation App 20050102581 - Abraham, David William ; et al.	2005-05-12
Sensor compensation for environmental variations for magnetic random access memory App 20050088875 - Abraham, David William ; et al.	2005-04-28
Method and system for patterning of magnetic thin films using gaseous transformation App 20050079647 - Abraham, David William ; et al.	2005-04-14
Magnetic materials having superparamagnetic particles App 20040253437 - Ingvarsson, Snorri Thorgeir ; et al.	2004-12-16
Techniques for electrically characterizing tunnel junction film stacks with little or no processing App 20040051522 - Worledge, Daniel Christopher ; et al.	2004-03-18
Limiting magnetoresistive electrical interaction to a preferred portion of a magnetic region in magnetic devices Grant 6,590,750 - Abraham , et al. July 8, 2	2003-07-08
Limiting magnetoresistive electrical interaction to a preferred portion of a magnetic region in magnetic devices Grant 6,452,764 - Abraham , et al. September 17, 2	2002-09-17
Intentional asymmetry imposed during fabrication and/or access of magnetic tunnel junction devices Grant 6,368,878 - Abraham , et al. April 9, 2	2002-04-09
Limiting Magnetoresistive Electrical Interaction To A Preferred Portion Of A Magnetic Region In Magnetic Devices App 20010040778 - ABRAHAM, DAVID WILLIAM ; et al.	2001-11-15
Method and apparatus for calibrating a thermal response of a magnetoresistive element Grant 6,239,936 - Abraham , et al. May 29, 2	2001-05-29
Intentional asymmetry imposed during fabrication and/or access of magnetic tunnel junction devices Grant 6,104,633 - Abraham , et al. August 15, 2	2000-08-15
Method and apparatus for separating magnetic and thermal components from an MR read signal Grant 6,088,176 - Smith , et al. July 11, 2	2000-07-11
Magnetic memory devices having multiple magnetic tunnel junctions therein Grant 6,072,718 - Abraham , et al. June 6, 2	2000-06-06
Single pointing device/keyboard for multiple computers Grant 6,069,615 - Abraham , et al. May 30, 2	2000-05-30
Method and apparatus for data storage using thermal proximity imaging Grant 6,052,249 - Abraham , et al. April 18, 2	2000-04-18
Method for identifying surface conditions of a moving medium Grant 6,019,503 - Abraham , et al. February 1, 2	2000-02-01
Calibration apparatus and methods for a thermal proximity sensor Grant 6,004,030 - Abraham , et al. December 21, 1	1999-12-21
Limiting magnetic writing fields to a preferred portion of a changeable magnetic region in magnetic devices Grant 5,946,228 - Abraham , et al. August 31, 1	1999-08-31
System for identifying surface conditions of a moving medium Grant 5,810,477 - Abraham , et al. September 22, 1	1998-09-22
Apparatus and methods for maintaining a substantially constant temperature in a thermal proximity sensor Grant 5,753,803 - Abraham , et al. May 19, 1	1998-05-19

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