Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7019636 | Electronic system with a multiple access protocol and method of multiple access | Vasco Vollmer | 2006-03-28 |
| 6825803 | Combined receiver and transponder module | Thomas Wixforth | 2004-11-30 |
| 5734965 | On-board unit for transponder operation | Ulrich Kersken, Wilhelm Grabow | 1998-03-31 |