Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705522 | High speed low power digital to analog upconverter | Sharon S. Ng, Shihchang Wu, Pedro A. Martinez, Nhung T. Araki | 2017-07-11 |
| 6462496 | Current mode approach to spindle motor current control and rotor position sense | Mehedi Hassan, Fredrick W. Trafton, Bert White | 2002-10-08 |
| 6323610 | Silent spin sine wave generator | Bert White | 2001-11-27 |
| 6252362 | Method and apparatus for synchronizing PWM sinusoidal drive to a DC motor | Bertram J. White, Michael Arkin | 2001-06-26 |
| 5563573 | Pseudo-random switched resistor | Frank J. Bohac, Jr., Joyce Taylor | 1996-10-08 |