Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808844 | Apparatus for acquiring information on occupancy states of parking spaces and method related thereto | Christoph Fretter, Mark Hashimoto, Clement Quinson | 2023-11-07 |
| 11582385 | Transportable recording apparatus for recording data for a localized panoramic image of a street | Christoph Fretter | 2023-02-14 |
| 11568745 | Method for determining an occupancy status of a parking bay and for determining the occupancy statuses of several parking bays along a street | Christoph Fretter, Mark Hashimoto, Oleg Selig | 2023-01-31 |