Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5905388 | Frequency synthesizer | Robertus Laurentius van der Valk, Johannes Hermanus Aloysius de Rijk, Menno Spijker | 1999-05-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5905388 | Frequency synthesizer | Robertus Laurentius van der Valk, Johannes Hermanus Aloysius de Rijk, Menno Spijker | 1999-05-18 |