Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7092197 | Rejection of power supply variations for gain error cancellation in pulse-width-modulated motor controllers | Eugene F. Plutowski, Kevin W. Ziemer | 2006-08-15 |
| 6995537 | Closed-loop control system to mitigate PWM switching noise | Eugene F. Plutowski, Kevin W. Ziemer | 2006-02-07 |
| 6989955 | Efficient transition from class D to linear operation in dual-mode voice coil motor controllers | Kevin W. Ziemer, Gene Plutowski | 2006-01-24 |
| 6374043 | Fully-integrated VCM driver with controlled and predictable Class-AB linear operation | Joao Carlos Brito, Marcus M. Martins | 2002-04-16 |