Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5040122 | Method and system to determine the position of a land vehicle during movement over a predetermined path | Ernst-Peter Neukirchner | 1991-08-13 |
| 5023798 | Method of and apparatus for determining a position of a land vehicle | Ernst-Peter Neukirchner | 1991-06-11 |
| 4984168 | Method and apparatus for determining a route between a starting point and a destination | Ernst-Peter Neukrichner | 1991-01-08 |
| 4633407 | Method and device for target tracking of land vehicles | Bernd Freienstein, Ernst-Peter Neukirchner, Otmar Pilsak | 1986-12-30 |