Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6556512 | Mobile terminal for a wireless telecommunication system with accurate real time generation | — | 2003-04-29 |
| 6359417 | Rechargeable battery pack for a mobile terminal with unique identification and time reference | — | 2002-03-19 |
| 6343212 | Outputting a warning signal when approaching a protected area warning of an impending mode change | Matthias Weber | 2002-01-29 |
| 6314282 | Transmitting group ID information to exclude a group of mobile terminals from changing their operation mode | Matthias Weber | 2001-11-06 |