Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11623672 | System for detecting events or situations having associated patterns of acoustic vibrations in a train rail and vibration detector unit for this system | — | 2023-04-11 |
| 9327744 | System and method for early train detection | Fredrik Lingvall, Tron Danielsen, Torsten Amundsen, Orjan Sommerseth | 2016-05-03 |