Issued Patents All Time
Showing 51–75 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7199984 | Current-perpendicular-to-plane magnetoresistive sensor with free layer stabilized by in-stack orthogonal magnetic coupling | Matthew J. Carey, Jeffrey R. Childress, Stefan Maat | 2007-04-03 |
| 7170722 | Extraordinary magnetoresistance sensor with perpendicular magnetic biasing by a ferromagnetic multilayer | Matthew J. Carey, Stefan Maat, Neil Smith | 2007-01-30 |
| 7167346 | Extraordinary magnetoresistance sensor with perpendicular magnetic biasing by an antiferromagnetic/ferromagnetic exchange-coupled structure | Matthew J. Carey, Stefan Maat, Neil Smith | 2007-01-23 |
| 7116532 | Stability-enhancing underlayer for exchange-coupled magnetic structures, magnetoresistive sensors, and magnetic disk drive systems | Matthew J. Carey, Eric Fullerton, Thai Le, Stefan Maat, Philip M. Rice | 2006-10-03 |
| 6992866 | Exchange-coupled magnetoresistive sensor with a coercive ferrite layer and an oxide underlayer having a spinal lattice structure | Matthew J. Carey, Eric Fullerton, Thai Le, Stefan Maat, Philip M. Rice | 2006-01-31 |
| 6928723 | Method for making a magnetoresistive sensor having a cobalt-ferrite pinning layer | Matthew J. Carey, Hoa Van Do, Robin Frederick Charles Farrow, David Margulies, Ronald Franklin Marks +2 more | 2005-08-16 |
| 6884632 | Ion beam definition of magnetoresistive field sensors | John Edward Eric Baglin, Liesl Folks, Bruce David Terris | 2005-04-26 |
| 6836392 | Stability-enhancing underlayer for exchange-coupled magnetic structures, magnetoresistive sensors, and magnetic disk drive systems | Matthew J. Carey, Eric Fullerton, Thai Le, Stefan Maat, Philip M. Rice | 2004-12-28 |
| 6756128 | Low-resistance high-magnetoresistance magnetic tunnel junction device with improved tunnel barrier | Matthew J. Carey, Yongho Ju | 2004-06-29 |
| 6741429 | Ion beam definition of magnetoresistive field sensors | John Edward Eric Baglin, Liesl Folks, Bruce David Terris | 2004-05-25 |
| 6721144 | Spin valves with co-ferrite pinning layer | Matthew J. Carey, Hoa Van Do, Robin Frederick Charles Farrow, David Margulies, Ronald Franklin Marks +2 more | 2004-04-13 |
| 6686068 | Heterogeneous spacers for CPP GMR stacks | Matthew J. Carey, Jeffrey R. Childress | 2004-02-03 |
| 6653704 | Magnetic memory with tunnel junction memory cells and phase transition material for controlling current to the cells | Stefan Maat | 2003-11-25 |
| 6594100 | Method for recording magnetic transitions on recording layer having antiferromagnetically coupled ferromagnetic films | Matthew J. Carey, Eric Fullerton, Hal J. Rosen, Manfred Ernst Schabes | 2003-07-15 |
| 6548186 | High resistivity films for AP layers in spin valves | Matthew J. Carey, Robert Wilson | 2003-04-15 |
| 6542341 | Magnetic sensors having an antiferromagnetic layer exchange-coupled to a free layer | Matthew J. Carey, Jeffrey R. Childress | 2003-04-01 |
| 6452761 | Magneto-resistive and spin-valve sensor gap with reduced thickness and high thermal conductivity | Matthew J. Carey, Jeffrey R. Childress, Robert E. Fontana, Jr., Stuart Stephen Papworth-Parkin, Ren Xu | 2002-09-17 |
| 6449134 | Read head with file resettable dual spin valve sensor | Robert Beach, Matthew J. Carey | 2002-09-10 |
| 6347049 | Low resistance magnetic tunnel junction device with bilayer or multilayer tunnel barrier | Jeffrey R. Childress, Markus Schwickert | 2002-02-12 |
| 6280813 | Magnetic recording media with antiferromagnetically coupled ferromagnetic films as the recording layer | Matthew J. Carey, Eric Fullerton, Hal J. Rosen, Manfred Ernst Schabes | 2001-08-28 |
| 6266218 | Magnetic sensors having antiferromagnetically exchange-coupled layers for longitudinal biasing | Matthew J. Carey, Robert E. Fontana, Jr. | 2001-07-24 |
| 6055136 | Spin valve sensor with antiparallel magnetization of pinned layers | Hardayal Singh Gill | 2000-04-25 |
| 5856617 | Atomic force microscope system with cantilever having unbiased spin valve magnetoresistive strain gauge | Harry Jonathon Mamin, Daniel Rugar, Virgil S. Speriosu | 1999-01-05 |
| 5828530 | Orthogonal spin valve sensor with reduced net field | Hardayal Singh Gill, Joseph Smyth, Virgil S. Speriosu, Douglas Johnson Werner | 1998-10-27 |
| 5701222 | Spin valve sensor with antiparallel magnetization of pinned layers | Hardayal Singh Gill | 1997-12-23 |