Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313235 | Fresnel projection lens with integrated function for satisfying overhead sign values | Mathias DRUEPPEL, Gerhard Kloos, Philip Stroop, Benjamin Willeke | 2025-05-27 |
| 11719405 | Lighting device for vehicles | Gerhard Kloos, Alfons Puls, Philip Stroop, Benjamin Willeke | 2023-08-08 |
| 11243358 | Joint layout and method for joining components and light guide element for use therein | Heinrich Schäfer, Janis Schäfer | 2022-02-08 |
| 10018314 | Lighting device for vehicles | Christoph Geister, Martin Mügge, Heinrich Schäfer | 2018-07-10 |
| 9995451 | Lighting device with a light conductor for a motor vehicle exterior lighting system | Manuel Brosinger, Linda Alpmann, Sebastian Stumpe, Christoph Geister, Heinrich Schäfer +1 more | 2018-06-12 |
| 9759396 | Lighting device for vehicles | Christoph Geister, Martin Mügge, Heinrich Schäfer | 2017-09-12 |
| 9684110 | Lighting device for vehicles | — | 2017-06-20 |
| 9541251 | Lighting appliance for vehicles | — | 2017-01-10 |
| 8956026 | Light guides for vehicles | — | 2015-02-17 |