Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10826835 | Chaining of network service functions in a communication network | Rainer Stademann | 2020-11-03 |
| 10382226 | Integrated services processing for mobile networks | Paolo ZANIER, Rainer Stademann | 2019-08-13 |
| 7599352 | Method for providing PSTN/ISDN services in next generation networks | — | 2009-10-06 |
| 7324503 | Method for providing telephone services through XDSL connection lines | — | 2008-01-29 |
| 7190779 | Method and apparatus for handling calls requiring the support of an intelligent network | Renate Zygan-Maus | 2007-03-13 |