Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7482296 | Aluminoborosilicate glass and method for the production of crystallite-free gradient index lenses | Bernhard Messerschmidt, Christian Ruessel, Sandra Hornschuh, Ulf Possner | 2009-01-27 |
| 7471452 | Illuminated aiming device for an observation instrument | Gerd Schreiter | 2008-12-30 |
| 6683727 | Optical arrangement for symmetrizing the radiation of two-dimensional arrays of laser diodes | Rolf Goring, Peter Schreiber | 2004-01-27 |
| 6151168 | Optical array for symmetrization of laser diode beams | Rolf Goering, Peter Schreiber | 2000-11-21 |