Issued Patents All Time
Showing 1–2 of 2 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, Klaus Krull, Wolfgang Bambach, Karlheinz Grotz | 1997-04-29 |
| 5530471 | Radio and television distribution system | Heinz Gockler, Karlheinz Grotz | 1996-06-25 |