Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631378 | Communication unit and communication method with profile management | Michael Rosinus | 2003-10-07 |
| 6542813 | System and method for automatic managing geolocation information and associated references for geographic information systems | — | 2003-04-01 |
| 6542819 | Geolocation of mobile devices | Oliver Schramm | 2003-04-01 |