Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8346240 | Method and system for completing a zone related call | — | 2013-01-01 |
| 8150390 | Method of routing a call made to a fixed telephone number of a UMA-subscriber in a telecommunication network | Johannes Jan Bot, Antoine Den Brok | 2012-04-03 |