Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4386325 | Circuit arrangement for reproducing in an output circuit a current flowing in an input circuit | — | 1983-05-31 |
| 4371972 | Adaptive delta modulator | Dieter Schwarz, Ralf Misner | 1983-02-01 |