Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667597 | Method of extending the operating speed range of a rotor flux based MRAS speed observer in a three phase AC induction motor | Stephen John Fedigan | 2003-12-23 |
| 6554395 | Print head servo and velocity controller with non-linear compensation | Stephen John Fedigan | 2003-04-29 |
| 6304408 | Apparatus and method for a reduced seek-to-track time fuzzy rule controller for a hard disk drive read/write head actuator | — | 2001-10-16 |