Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398855 | Lens system with aperture and brightening device for directing light beams to primary and secondary areas of lens device respectively | Alexander Schwan, Markus Stuhldreher | 2025-08-26 |
| 11953173 | Illumination apparatus for vehicles | Herbert Cramer, Florian Herold, Alexander Schwan, Dirk Schwemin | 2024-04-09 |
| 11879611 | Light module with a bulb shield and method for fastening a bulb shield in a position precisely | Herbert Cramer, Simone Rohrberg, Alexander Schwan, Dirk Schwemin, Frank Sohrweide +1 more | 2024-01-23 |