Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8050396 | Message forwarding based on sender and recipient relationship | Eckhard Farrenkopf, Dirk Saager, Andre Eichhorst | 2011-11-01 |
| 7889719 | Method and apparatus for communication channel switch | — | 2011-02-15 |