Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7481543 | Mirror for use in a projection exposure apparatus | Udo Dinger, Frank Eisert, Martin Weiser, Guenther Seitz | 2009-01-27 |
| 7164964 | Method for producing an aspherical optical element | — | 2007-01-16 |
| 7118449 | Method of manufacturing an optical element | Udo Dinger, Frank Eisert, Martin Weiser, Guenther Seitz | 2006-10-10 |
| 7077533 | Reflecting device for electromagnetic waves | Martin Weiser, Udo Dinger, Markus Haidl | 2006-07-18 |
| 6951500 | Workpiece-surface processing head | — | 2005-10-04 |
| 6733369 | Method and apparatus for polishing or lapping an aspherical surface of a work piece | Yaolong Chen | 2004-05-11 |