Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441975 | Device for the low-deformation support of an optical element and method for the low-deformation support of the optical element | Michael J. Ebert, Franz Sorg, Frank Marianek, Karlfried Osterried, Markus Kasparek | 2002-08-27 |
| 6392825 | Assembly comprising an optical element and a mount | Ralf Hilgers, Bernhard Gellrich | 2002-05-21 |
| 6369959 | Assembly comprising an optical element and a mount | Bernhard Gellrich, Roland Gischa, Hubert Holderer, Cornelia Rösch | 2002-04-09 |
| 6366413 | Method of straightening the supporting surfaces of supporting elements for optical elements | Bernhard Gellrich | 2002-04-02 |