Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377664 | Light trap for UV radiation for curing ink on a printing substrate and printing machine including a light trap | Bernard Beier, Silas Falter, Andreas Müller | 2025-08-05 |
| 10288242 | Laser lighting device for vehicle headlamps having a plurality of laser light sources, a coresponding plurality of light guides each having a different sized cross section, optical scanner and a light conversion means | Bettina Reisinger, Markus Reinprecht | 2019-05-14 |
| 5717529 | Controllable horizon diaphragm for planetaria | — | 1998-02-10 |
| 4776666 | Projector for projecting fixed star | Gebhard Kuehn, Juergen Pudenz, Ludwig Meier | 1988-10-11 |
| 4466717 | Optical system for lantern slide projection | Ludwig Meier, Gebhard Kuhn | 1984-08-21 |