Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5708687 | Synchronized clock using a non-pullable reference oscillator | William E. Powell, Klaus Rieder | 1998-01-13 |
| 5349310 | Digitally controlled fractional frequency synthesizer | Klaus Rieder, William E. Powell | 1994-09-20 |