Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7729054 | Optical diffuser for producing a circular light field | Ralf Becker, Eberhard Kurek, Harry Wagener, Ulrich Zirfas | 2010-06-01 |
| 7547120 | Light reflector with a defined contour sharpness of the light distribution produced thereby | Harry Wagener | 2009-06-16 |
| 7483220 | Optical arrangement with stepped lens | Harry Wagener | 2009-01-27 |
| 7443588 | Optical diffuser for producing a circular light field | Ralf Becker, Eberhard Kurek, Harry Wagener, Ulrich Zirfas | 2008-10-28 |
| 6899451 | Optical system for a fresnel lens light, especially for a spotlight or floodlight | Harry Wagener | 2005-05-31 |