Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8670217 | Scissoring-type current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with free layers having shape anisotropy | Patrick M. Braganca, Jeffrey R. Childress, Yang Li | 2014-03-11 |
| 8670216 | Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with an exchange-coupled reference layer having shape anisotropy | Patrick M. Braganca, Jeffrey R. Childress, Yang Li | 2014-03-11 |
| 8654465 | Implementing spin-torque oscillator sensing with enhanced demodulator for hard disk drives | Patrick M. Braganca, Richard Leo Galbraith, Bruce Alvin Gurney, Bruce A. Wilson, Rehan Ahmed Zakai | 2014-02-18 |
| 8570677 | Implementing spin-torque oscillator sensing with enhanced integrated demodulator for hard disk drives | Patrick M. Braganca, Richard Leo Galbraith, Bruce Alvin Gurney, Bruce A. Wilson, Rehan Ahmed Zakai | 2013-10-29 |
| 8553346 | Implementing spin-torque oscillator sensing with enhanced delay control feedback circuit for hard disk drives | Patrick M. Braganca, Richard Leo Galbraith, Bruce Alvin Gurney, Bruce A. Wilson, Rehan Ahmed Zakai | 2013-10-08 |
| 8541916 | Nut securing arrangement for electrical generator | Randy Edward Whitener, Stephen T. Soto | 2013-09-24 |
| 8335056 | CPP sensors with hard bias structures that shunt sense current towards a shield | Hamid Balamane, Jeffrey R. Childress, Robert E. Fontana, Jr., Jordan Asher Katine | 2012-12-18 |
| 8305715 | Magnetoresistance (MR) read elements having an active shield | Daniele Mauri | 2012-11-06 |
| 8233247 | Scissoring-type current-perpendicular-to-the-plane giant magnetoresistance (CPP-GMR) sensors with damped free layer structures | Matthew J. Carey, Jeffrey R. Childress, Stefan Maat | 2012-07-31 |
| 8228644 | CPP-TMR sensor with non-orthogonal free and reference layer magnetization orientation | Jeffrey R. Childress | 2012-07-24 |
| 8166633 | Method for manufacturing an extraordinary magnetoresistive (EMR) device with novel lead structure | Thomas Dudley Boone, Jr., Liesl Folks, Bruce Alvin Gurney, Jordan Asher Katine, Ernesto E. Marinero | 2012-05-01 |
| 8130474 | CPP-TMR sensor with non-orthogonal free and reference layer magnetization orientation | Jeffrey R. Childress | 2012-03-06 |
| 8015694 | Method for making a scissoring-type current-perpendicular-to-the-plane (CPP) magnetoresistive sensor | Matthew J. Carey, Jeffrey R. Childress, Stefan Maat | 2011-09-13 |
| 7982996 | Perpendicular magnetic recording write head and system with improved spin torque oscillator for microwave-assisted magnetic recording | Petrus Antonius VanDerHeijden | 2011-07-19 |
| 7957107 | Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with antiparallel-free layer structure and low current-induced noise | Matthew J. Carey, Jeffrey R. Childress, Stefan Maat | 2011-06-07 |
| 7950309 | Power-driven torque intensifier | John K. Junkers, Peter Koppenhoefer, Calin Voicu, Edward Kim | 2011-05-31 |
| 7881020 | Extraordinary magnetoresistive (EMR) device with novel lead structure | Thomas Dudley Boone, Jr., Liesl Folks, Bruce Alvin Gurney, Jordan Asher Katine, Ernesto E. Marinero | 2011-02-01 |
| 7738219 | Narrow track extraordinary magneto resistive [EMR] device with wide voltage tabs and diad lead structure | Thomas Dudley Boone, Jr., Bruce Alvin Gurney, Ernesto E. Marinero | 2010-06-15 |
| 7580229 | Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with antiparallel-free layer structure and low current-induced noise | Matthew J. Carey, Jeffrey R. Childress, Stefan Maat | 2009-08-25 |
| 7558019 | Perpendicular magnetic recording write head with flux-conductor contacting write pole | Quang Le, James L. Nix, Neil Leslie Robertson, Petrus Antonius VanDerHeijden | 2009-07-07 |
| 7508635 | Narrow track extraordinary magneto resistive [EMR] Device with wide voltage tabs | Thomas Dudley Boone, Jr., Bruce Alvin Gurney, Ernesto E. Marinero | 2009-03-24 |
| 7423847 | Current-perpendicular-to-the-plane spin-valve (CPP-SV) sensor with current-confining apertures concentrated near the sensing edge | Matthew J. Carey, Jeffrey R. Childress, Stefan Maat | 2008-09-09 |
| 7423850 | CPP-GMR read head sensor with synthetic free layer providing suppression of spin torque noise | Hardayal Singh Gill | 2008-09-09 |
| 7411765 | CPP-GMR sensor with non-orthogonal free and reference layer magnetization orientation | Jeffrey R. Childress | 2008-08-12 |
| 7170722 | Extraordinary magnetoresistance sensor with perpendicular magnetic biasing by a ferromagnetic multilayer | Matthew J. Carey, Bruce Alvin Gurney, Stefan Maat | 2007-01-30 |