Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351624 | Bogie for high-speed rail vehicles | Gunter Ahlborn, Guido Bieker, Alfred Lohmann | 1994-10-04 |
| 5090333 | Bogie for high-speed railborne vehicle | Guido Bieker, Alfred Lohmann | 1992-02-25 |
| 4986707 | Railroad freight car | Karl-Dieter Reemtsema, Peter Wackermann, Guenter Ahlborn | 1991-01-22 |
| 4569293 | Freight car construction | Rolf Kramer, Gunter Ahlborn, Felix Schneider, Ernst Neuser, Henry Hubsch +1 more | 1986-02-11 |
| 4206571 | Bunker closure door operating mechanism | Rolf Kramer, Felix Schneider | 1980-06-10 |