Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468857 | Acceleration feed-forward correction enabled or disabled based on track follow loop signals | Dave Finamore, Farhad Navid | 2008-12-23 |
| 7423837 | Micro actuator gain calibration based on a sinusoidal input signal | — | 2008-09-09 |
| 6975123 | Method and apparatus for calibrating piezoelectric driver in dual actuator disk drive | Keith W. Malang | 2005-12-13 |
| 6795265 | Closed loop charge mode drive for piezo actuators using a DC restore amplifier | Terence J. Murphy, Keith W. Malang, Doug Martin | 2004-09-21 |
| 6125000 | Disk drive seek control system utilizing predicted motion parameter and dynamic trajectory alignment | Lance R. Carlson, Mark Larry Birtzer | 2000-09-26 |
| 6104565 | System architecture for hard disk drive | Curt Bruner, Jeff Reh, Robert L. Metz | 2000-08-15 |
| 6018431 | Disk drive with shock evaluator | Lance R. Carlson, Paul Ray Tomlinson | 2000-01-25 |
| 5923487 | Integrated shock sensing device | Lance R. Carlson, Paul Ray Tomlinson | 1999-07-13 |
| 5914828 | System architecture for HDD | Curt Bruner, Jeff Reh, Robert L. Metz | 1999-06-22 |
| 5610487 | Servo system with once per revolution rejection | — | 1997-03-11 |
| 5594600 | Dual internal bus system architecture for hard disk drive | Curt Bruner, Jeff Reh, Robert L. Metz | 1997-01-14 |
| 5491395 | TUT servo IC architecture | Curt Bruner, Jeff Reh, Glenn D. Albert | 1996-02-13 |
| 5466999 | Spindle motor start control process and apparatus | — | 1995-11-14 |