Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529981 | Ultra-wideband based vital train tracking | — | 2022-12-20 |
| 11235789 | Train control system and train control method including virtual train stop | William Conis | 2022-02-01 |