| 12241741 |
Laser sensor, system and method for self-mixing interferometry |
Hans Spruit, Stephan Gronenborn, Johannes Meyer, Andreas Petersen, Thomas Alexander Schlebusch |
2025-03-04 |
| 11947112 |
Optical arrangement of smart glasses for scanning surface |
Andreas Petersen, Thomas Alexander Schlebusch, Hans Spruit |
2024-04-02 |
| 11828594 |
Laser sensor module for self-mixing interferometry |
Hans Spruit, Alexander Marc Van Der Lee, Jeroen Dragt, Pieter Hoeven |
2023-11-28 |
| 11733774 |
Eye-tracking arrangement |
Andreas Petersen, Thomas Alexander Schlebusch, Hans Spruit |
2023-08-22 |
| 11513594 |
Method for operating a pair of smart glasses |
Andreas Petersen, Thomas Alexander Schlebusch, Johannes Meyer, Hans Spruit |
2022-11-29 |
| 11435578 |
Method for detecting a gaze direction of an eye |
Andreas Petersen, Thomas Alexander Schlebusch, Johannes Meyer, Hans Spruit |
2022-09-06 |
| 9857287 |
Particulate sensor device |
Niklas Dittrich, Frank Fischer, Reiner Schnitzer, Gael Pilard, Alexander Marc Van Der Lee |
2018-01-02 |
