Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611393 | Disk drive employing field calibration based on marginal sectors | Phat T. Nguyen, Albert W. Briggs | 2003-08-26 |
| 6545830 | Disk drive storing test pattern in calibration sectors that are longer than user data sectors for zone parameter calibration | Albert W. Briggs, Phat T. Nguyen | 2003-04-08 |
| 6545835 | Method and apparatus for RRO learning before and after shipping to cancel RRO in a disk drive | Raffi Codilian, Hanan Kupferman | 2003-04-08 |
| 6525892 | Method of calibrating a write current-setting for servo writing a disk drive | Gary L. Dunbar, Hanan Kupferman, Brian K. Tanner, David Price Turner | 2003-02-25 |