Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7746596 | Linear tape drive module for a linear tape drive system | John P. Nibarger | 2010-06-29 |
| 7495871 | Top formed grating stabilizer | John P. Nibarger, Carl A. Helms, Carl Stephen Arnold | 2009-02-24 |
| 7256969 | Discrete step stabilization of narrow-track AMR read sensors | Carl Stephen Arnold, Carl A. Helms, Stein Klevdal, Kevin D. McKinstry, Mark L. Watson | 2007-08-14 |
| 7227726 | Method and system for providing a dual-stripe magnetoresistive element having periodic structure stabilization | Herman C. Kluge | 2007-06-05 |
| 7139156 | Non-penetration of periodic structure to PM | Carl A. Helms | 2006-11-21 |
| 7118814 | Apparatus and method for step-stabilization of GMR-based read sensors | Carl Stephen Arnold, John P. Nibarger, Carl A. Helms | 2006-10-10 |
| 7079359 | Magnetic recording head having modules with opposing read elements and opposing periodic structures | Jing He, Joseph M. Schmalhorst, Carl A. Helms | 2006-07-18 |
| 7009818 | Thin film magnetic head having improved thermal characteristics, and method of manufacturing | Carl Stephen Arnold, April Lynn Alstrin | 2006-03-07 |
| 6970331 | Magnetic recording head having modules with opposing read elements and opposing periodic structures | Jing He, Joseph M. Schmalhorst, Carl A. Helms | 2005-11-29 |
| 6744594 | Servo write head with gaps for writing high and low frequency transitions | Mark Hennecken, Mark L. Watson, Steven G. Trabert | 2004-06-01 |
| 6465322 | Semiconductor processing methods and structures for determining alignment during semiconductor wafer processing | David Ziger, Pierre Leroux | 2002-10-15 |
| 6278577 | Asymmetric recording head for same gap servo optimization | Joseph A. Aboaf, Jules David Friedman, Vincent N. Kahwaty | 2001-08-21 |
| 6038106 | Piggyback magneto-resistive read/write tape head with optimized process for same gap read/write | Joseph A. Aboaf, Jules David Friedman, Vincent N. Kahwaty, Herman C. Kluge | 2000-03-14 |
| 5745978 | Method of making magnetoresistive sensor with improved microtrack profile for improved servo-positioning precision | Joseph A. Aboaf, Vincent N. Kahwaty | 1998-05-05 |
| 5713122 | Hard-film stabilized soft-film biased magnetoresistive sensor with an alumina under layer pattern for improved longitudinal servo-positioning linearity and stability | Joseph A. Aboaf, Vincent N. Kahwaty | 1998-02-03 |
| 5539598 | Electrostatic protection for a shielded MR sensor | Vincent N. Kahwaty, Antonio Ramis Rubio, Joseph M. Schmalhorst | 1996-07-23 |
| 5530608 | Hard-film stabilized soft-film biased magnetoresistive sensor with an alumina underlayer pattern for improved longitudinal servo-positioning linearity and stability | Joseph A. Aboaf, Vincent N. Kahwaty | 1996-06-25 |
| 5296993 | Magnetic head with magnetic substrate and an enhanced poletip thereon | Joseph A. Aboaf, Vincent N. Kahwaty, Gerald Steving | 1994-03-22 |
| 5208714 | Magnetic hybrid interleaved head with closure supporting islands | Vincent N. Kahwaty, Gustave Christian Stern, Gerald Steving, Robert P. Zammit | 1993-05-04 |
| 5161299 | Method of making a magnetic hybrid interleaved head | Vincent N. Kahwaty, Gustave Christian Stern, Gerald Steving, Robert P. Zammit | 1992-11-10 |
| 5142768 | Method for making magnetic head with enhanced poletip | Joseph A. Aboaf, Vincent N. Kahwaty, Gerald Steving | 1992-09-01 |