Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7850089 | Fixed carriageway for rail vehicles and method of manufacturing the same | Stephan Freudenstein, Franz Geissler, Christof Nottbeck | 2010-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7850089 | Fixed carriageway for rail vehicles and method of manufacturing the same | Stephan Freudenstein, Franz Geissler, Christof Nottbeck | 2010-12-14 |