Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431162 | Rotating electromagnet for removable disk clamp | Jim Malina, Toshiki Hirano, Robert P. Ryan, Keishi Takahashi | 2025-09-30 |
| 7411389 | Method of detecting changes in operability status of a slider mover in a disk drive | Anthony R. Hurtado, Erhard Schreck, Duc H. Banh, Kazuhiro Saito, Scott Hughes +2 more | 2008-08-12 |
| 7369345 | Mobile hard disk drive free fall detection and protection | Yunfeng Li, Erhard Schreck, Wei Guo, Mark Heimbaugh, William Robert Flynn, IV +4 more | 2008-05-06 |
| 7310194 | System for monitoring and dynamically adjusting head-to-disk spacing in a disk drive | Bruce Schardt, Erhard Schreck, Jingbo Yu, Michael Mallary, Scott Hughes +9 more | 2007-12-18 |
| 6995950 | Transverse biased shields for perpendicular recording to reduce stray field sensitivity | Bruce Lairson, Mark A. Nichols, Hai Chi Nguy | 2006-02-07 |
| 5465343 | Shared memory array for data block and control program storage in disk drive | James A. Henson, James P. McGrath, Bruce R. Peterson, Michael Raab, James H. Do | 1995-11-07 |
| 5317713 | Micro-winchester disk drive having on-board segmented cache memory | — | 1994-05-31 |
| 5297067 | Electronic hot connection of disk drive module to computer peripheral bus | Richard J. Blackborow, John Brooks, Jeffery H. Appelbaum, Garrick Yeung, Faheem Ahmad Dani | 1994-03-22 |
| 5177771 | High resolution symmetrical divider circuit | — | 1993-01-05 |