Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493614 | Method and device for measuring a distance to a target in a multi-user environment using at least two wavelengths | Ting Gong, Stefan Keller | 2022-11-08 |
| 11320514 | Method and device for measuring a distance to a target in a multi-user environment by means of at least one detector | Stefan Keller | 2022-05-03 |