Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658105 | Method to reduce distortion of a digital data signal by a pots ringing signal, and related telephone ringing signal generator | Franciscus Maria Ploumen | 2003-12-02 |
| 6510204 | Method and apparatus for providing an all digital loop with power-optimised mode | Franciscus Maria Ploumen, Marc Maria Marcel Van Bladel, Peter Paul Frans Reusens, Luc Maria Marcel Verpooten, Willem J. A. Verbiest | 2003-01-21 |