Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696919 | Method of starting a device protected against unauthorized use by a PIN without using an input | Frank Scheiba | 2004-02-24 |
| 6631264 | Radio telephones and methods of operation | Nguyen Quan Tat | 2003-10-07 |
| 6580918 | Cellular telecommunications system | Jens Jakobsen | 2003-06-17 |
| 6314287 | Handset and method of operation thereof | Christian Kraft | 2001-11-06 |