Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864120 | Electronic correction of photodiode radiant sensitivity | Henricus J. M. van der Laak | 1989-09-05 |
| 4288807 | Darlington circuit having an improved diode drain | Antonius Johannes Janssen | 1981-09-08 |