Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978430 | Apparatus for providing a reverse air bearing surface head with trailing shield design for perpendicular recording | Quang Le, Aron Pentek, Walter Weresin, Mason Williams | 2011-07-12 |
| 7791844 | Magnetoresistive sensor having a magnetically stable free layer with a positive magnetostriction | Matthew J. Carey, Jeffrey R. Childress, Stefan Maat | 2010-09-07 |
| 7558019 | Perpendicular magnetic recording write head with flux-conductor contacting write pole | Quang Le, Neil Leslie Robertson, Neil Smith, Petrus Antonius VanDerHeijden | 2009-07-07 |
| 7382586 | Magnetic read sensor employing oblique etched underlayers for inducing uniaxial magnetic anisotropy in a self biased free layer | Matthew J. Carey, Jeffrey R. Childress, Stefan Maat, Ian Robson McFadyen | 2008-06-03 |
| 7367112 | Method of fabricating a head for perpendicular magnetic recording with a self-aligning side shield structure | Neil Leslie Robertson, Mason Williams | 2008-05-06 |
| 7296338 | Method and apparatus for providing a reverse air bearing surface head with trailing shield design for perpendicular recording | Quang Le, Aron Pentek, Walter Weresin, Mason Williams | 2007-11-20 |
| 7268985 | Magnetic head having a layered hard bias layer exhibiting reduced noise | James Mac Freitag, Mustafa Pinarbasi | 2007-09-11 |
| 7212379 | Perpendicular magnetic recording head with flare and taper configurations | Yimin Hsu, Quang Le, Jui-Lung Li, Ian Robson McFadyen, Neil Leslie Robertson +1 more | 2007-05-01 |
| 7199986 | Magnetoresistive sensor with decoupled hard bias multilayers | Marie-Claire Cyrille, Meng Ding, Kuok San Ho, Prakash Kasiraj, Ernesto E. Marinero +1 more | 2007-04-03 |
| 7161763 | GMR sensor with oriented hard bias stabilization | Kuok San Ho, Prakash Kasiraj, Ernesto E. Marinero | 2007-01-09 |
| 7072156 | Method for biasing magnetoresistive sensor with decoupled hard bias multilayers | Marie-Claire Cyrille, Meng Ding, Kuok San Ho, Prakash Kasiraj, Ernesto E. Marinero | 2006-07-04 |
| 7009812 | Magnetic transducer for perpendicular magnetic recording with single pole write head with trailing shield | Yimin Hsu, Quang Le, Hin P. E. Lee, Aron Pentek, Kurt A. Rubin +4 more | 2006-03-07 |
| 7002775 | Head for perpendicular magnetic recording with a shield structure connected to the return pole piece | Yimin Hsu, Quang Le, Mason Williams | 2006-02-21 |
| 6977800 | Magnetic read head with dual layer lead | Marie-Claire Cyrille, Frederick Dill, Kuok San Ho, Jui-Lung Li, Scott A. MacDonald +1 more | 2005-12-20 |
| 6972935 | Current-in-plane magnetoresistive sensor with longitudinal biasing layer having a nonmagnetic oxide central region and method for fabrication of the sensor | Elizabeth Dobisz, Robert E. Fontana, Jr., Neil Smith | 2005-12-06 |
| 6778364 | Current-in-plane magnetoresistive sensor with longitudinal biasing layer having a nonmagnetic oxide central region and method for fabrication of the sensor | Elizabeth Dobisz, Robert E. Fontana, Jr., Neil Smith | 2004-08-17 |
| 5634260 | Method of making a magnetoresistive device having improved Barkhausen noise suppression | Guy F. Ruse, Paul D. Reinholz, Anthony C. Helms, Daniel J. O'Connor | 1997-06-03 |
| 5485334 | Magnetoresistive device and method having improved Barkhausen noise suppression | Guy F. Ruse, Paul D. Reinholz, Anthony C. Helms, Daniel J. O'Connor | 1996-01-16 |
| 5001586 | Very low noise magnetoresistive sensor for high density media applications | Joseph A. Aboaf, Vincent N. Kahwaty, Frank B. Shelledy | 1991-03-19 |
| 4967301 | Shallow magnetic head shield for reducing feedthrough | Rudolph Manuel Lopez, Robert E. Weinstein | 1990-10-30 |