Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124213 | Method for securing a level crossing, and stationary control device for a train control system | Thomas Schmidt | 2021-09-21 |
| 10933897 | Method and arrangement for securing a railroad crossing | Christoph Kutschera, Thomas Schmidt | 2021-03-02 |
| 9493176 | Method for operating a railway safety system, and railway safety system | Robert Busse, Thomas Kohlmeyer, Christoph Kutschera, Dominik Lüthe, Thomas Schmidt +2 more | 2016-11-15 |
| 9308832 | Method for operating railbound vehicles | Karl-Heinz Erhard, York Schmidtke, Bernd Tieftrunk | 2016-04-12 |