Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8260277 | Control of call delivery and call forwarding of telecommunication connections, especially in multi-device configurations | Thomas Dennert, Michael Spörl, Gerrit Vöhringer, Georg Wegmann | 2012-09-04 |
| 8019327 | Control of call delivery and call forwarding of telecommunication connections, especially in multi-device configurations | Thomas Dennert, Michael Spörl, Gerrit Vöhringer, Georg Wegmann | 2011-09-13 |