Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7689662 | Method and arrangement for controlling access to data in mobile communications networks | Bernhard Boehmer | 2010-03-30 |
| 7636572 | Mobile communication system for controlling a connection setup | Stanislav Dzuban, Uwe Foll, Frank Erfurt, Alexander Niepel, Uve Reimer +1 more | 2009-12-22 |
| 7050454 | Method and communication network for the administration of additional services | Stanislav Dzuban | 2006-05-23 |
| 6560274 | Transceiver | Rene Madle, Erwin Postmann, Franz Stimpfl, Jörg Swetina | 2003-05-06 |
| 6507645 | Method for changing service data | Jörg Swetina | 2003-01-14 |
| 6363144 | Method of administering supplementary services in a communications network | Reinhard Becher | 2002-03-26 |