Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5067076 | Circuit arrangement for serial data transfer | Peter Thoma, Josef Mahalek | 1991-11-19 |
| 4483605 | Circuit for a computerized photoflash control | Gerhard Krumrein | 1984-11-20 |