Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625418 | Method and arrangement for inserting frame markers in data for transmission and for retrieving the data with the aid of such frame markers | Jann Binder, Georg Sussmeier, Wolfgang Bambach, Karlheinz Grotz | 1997-04-29 |
| 4545048 | Service integrated digital transmission system | Waldemar Hauk, Manfred Welzenbach | 1985-10-01 |
| 4506356 | Service integrated digital transmission system operating in time multiplex | — | 1985-03-19 |
| 4395780 | Service-integrated communication transmission and exchange system | Lothar Gohm | 1983-07-26 |