Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4292653 | Method and circuit for reading-out data from a television pickup (image sensor) | Herbert Zettl, Hans-Wilhelm Zappen, Friedrich Zimmermann | 1981-09-29 |
| 4246598 | Color television camera system having solid-state opto-electric transducers for luminance and chrominance signals | Gerd Brand | 1981-01-20 |