Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7121465 | Activation of products with embedded functionality in an information management system | — | 2006-10-17 |
| 6304752 | Method and arrangement in a telecommunication system | — | 2001-10-16 |
| 5818920 | Apparatus for controlling communication connections based on local time | Johan SJÖDAHL, Henrik Snellman | 1998-10-06 |