Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5514950 | Differential pair arrangement | Joannes Mathilda Josephus Sevenhans | 1996-05-07 |
| 5471168 | Quality factor tuning system for a tunable filter and current rectifier used therein | Joannes Mathilda Josephus Sevenhans | 1995-11-28 |
| 5440264 | Frequency tuning system for tuning a center frequency of an analog bandpass filter | Joannes Mathilda Josephus Sevenhans | 1995-08-08 |
| 5283535 | Differential amplifier arrangement | Joannes Mathilda Josephus Sevenhans | 1994-02-01 |