Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7136372 | Adaption of services in a telephone network | — | 2006-11-14 |
| 6888928 | Arrangement in connection with supplementary services provided by different vendors | Jan Holm, Johan Philip Steller, Richard Collin | 2005-05-03 |
| 6578151 | Arrangement in a data communication system | — | 2003-06-10 |