Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834084 | Method for mixed operation of a section of railroad line with switch, and section of line and switch | Jacob Johannes Kohlruss | 2023-12-05 |
| 11548543 | Line section for mixed operation with and without a train protection system, and operating method | Jacob Johannes Kohlruss | 2023-01-10 |