Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5967040 | Label printer | Manfred Korthäuer | 1999-10-19 |
| 4845438 | Phase comparison circuit | — | 1989-07-04 |
| 4800428 | Circuit arrangement for a television receiver comprising a video text decoder | Martin H. Johanndeiter | 1989-01-24 |
| 4743969 | Correlator | Alwin F. G. Habeck, Walter Demmer, Jurgen Ruprecht | 1988-05-10 |
| 4739395 | Circuit arrangement for increasing the definition of color contours of a color television signal using selective edge enhancement | Martin H. Johanndeiter, Jurgen Ruprecht, Martin Schmidt | 1988-04-19 |
| 4672447 | Circuit arrangement for synchronization of a signal | Wilhelm Moring, Walter Demmer | 1987-06-09 |