Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9363034 | Method to encrypt information that is transferred between two communication units | — | 2016-06-07 |
| 7212543 | Method, system and device for establishing communication between different communication networks | Jan Arwald, Sten Andersson, Margareta Erhult | 2007-05-01 |