Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044096 | Diesel-electric locomotive | Ulrich Foesel, Christian Gritsch, Gyoergy Papp | 2006-05-16 |
| 6933622 | Diesel-electric locomotive and traction grouping composed of at least two diesel-electric locomotives | Ulrich Foesel, Christian Gritsch, Gyoergy Papp | 2005-08-23 |
| 5031491 | Tool device | — | 1991-07-16 |
| 4507021 | Profile element for mining applications | Wilhelm Striepeke, Manfred Werner, Herbert Kleinherne, Christoph Zillessen | 1985-03-26 |