Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768437 | Switched voltage-mode dither signal generation for a sigma-delta modulator | Tarmo Ruotsalainen, Elvi Räisänen-Ruotsalainen | 2004-07-27 |
| 6462685 | Dither signal insertion inversely proportional to signal level in delta-sigma modulators | — | 2002-10-08 |