Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5003562 | Digital phase lock loop decoder | Hendrik van Bokhorst, Richard Kruithof | 1991-03-26 |
| 4998261 | Spread spectrum signal demodulator | Jacobus Cornelis Haartsen, Bruce T. Tuch, Maarten Visee | 1991-03-05 |
| 4528519 | Automatic gain control | — | 1985-07-09 |
| 4362997 | Quadriphase differential demodulator | — | 1982-12-07 |