Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7147146 | Control of communication in access and entry systems | Andre Heuer, Birgit Bartel-Kurz, Heinz Gerhaeuser, Rolf Lakomy | 2006-12-12 |
| 7130645 | Location-dependent information reproduction with adaptation of a geographic selection parameter | Nuria Llombart-Juan, Heinz Gerhaeuser, Olaf Korte, Alexander Zink | 2006-10-31 |