Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7228803 | Guide assembly for guide rail comprising pair of angled guide wheels | Jean-Luc Andre, Didier Ganter | 2007-06-12 |
| 6684139 | Device and method for controlling actuating devices for the active suspension of vehicles, in particular trains | Regis Kirat, Jean-Pierre Pascal, Patrice Aknin | 2004-01-27 |
| 5196770 | Vertically reciprocating constant power drive unit for raising a load step by step | Paul Champs, Joel Chardonneau, Jean-Bernard Ayasse | 1993-03-23 |
| 4982671 | Vehicle with steerable axles | Hugues Chollet, Jean-Michel Petit | 1991-01-08 |
| 4943772 | Hall effect position sensor for a railway vehicle axle | Hugues Chollet, Pierre Caroff, Denis Duhot | 1990-07-24 |
| 4920893 | Axle with magnetic guidance for railroad vehicles | — | 1990-05-01 |
| 4912406 | Device for determining position of a railway vehicle by measuring deviation in position of a magnet | Hugues Chollet, Jean-Michel Petit | 1990-03-27 |