Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4403141 | Method and apparatus for binary coding of sensor signals from optoelectronic sensor elements | Hans P. Graasl, Heiner Herbst | 1983-09-06 |
| 4380755 | Monolithically integrated two-dimensional image sensor with a difference forming stage | Rudolf Koch | 1983-04-19 |