Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12015240 | Laser device and method of determining a malfunction of a laser diode | Philipp Henning Gerlach, Susanne Weidenfeld, Robert Wolf | 2024-06-18 |
| 11646545 | Method and apparatus for monitoring the optical output power of a laser diode with an associated photodiode and particle sensor device | Robert Wolf, Philipp Henning Gerlach, Susanne Weidenfeld, Rico Srowik | 2023-05-09 |
| 11441998 | Laser sensor module with indication of readiness for use | Petrus Theodorus Jutte, Okke Ouweltjes, Johannes Hendrikus Maria Spruit | 2022-09-13 |
| 11193870 | Method of estimating a condition parameter of a laser diode with an associated photodiode, apparatus for monitoring the operation of such laser diode and particular sensor apparatus | Robert Wolf, Philipp Henning Gerlach, Susanne Weidenfeld | 2021-12-07 |
| 10935483 | Optical particle sensor device and method for operating an optical particle sensor device | Alexander Marc Van Der Lee, Robert Weiss, Hans Spruit, Jens-Alrik Adrian | 2021-03-02 |
| 10876947 | Optical particle sensor apparatus and corresponding particle measurement method | Stefan Weiss, Alexander Herrmann, Robert Wolf | 2020-12-29 |
| 10782221 | System and method for determining a particle contamination | Stefan Weiss, Alexander Herrmann, Robert Wolf, Alexander Marc Van Der Lee, Wolfram Johannes Martin Lyda +6 more | 2020-09-22 |