Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6571178 | Method for curve recognition and axle alignment in rail vehicles | Markus Koch, Frank Hentschel, Günther Himmelstein | 2003-05-27 |
| 6508180 | Method and device for positioning a train | Hans-Jürgen Weidemann, Michael J. Baier, Klaus-Dieter Hilderbrandt | 2003-01-21 |