Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7382536 | Objective with fluoride crystal lenses | Daniel Krähmer, Toralf Gruner, Wilhelm Ulrich, Birgit Enkisch, Michael Gerhard +4 more | 2008-06-03 |
| 7180667 | Objective with fluoride crystal lenses | Daniel Krähmer, Toralf Gruner, Wilhelm Ulrich, Birgit Enkisch, Michael Gerhard +4 more | 2007-02-20 |
| 7170585 | Projection lens and microlithographic projection exposure apparatus | Jurgen Hartmaier, Hubert Holderer, Winfried Kaiser, Alexander Kohl, Jens Kugler +2 more | 2007-01-30 |
| 7145720 | Objective with fluoride crystal lenses | Daniel Krähmer, Toralf Gruner, Wilhelm Ulrich, Birgit Enkisch, Michael Gerhard +4 more | 2006-12-05 |
| 7126765 | Objective with fluoride crystal lenses | Daniel Krähmer, Toralf Gruner, Wilhelm Ulrich, Birgit Enkisch, Michael Gerhard +4 more | 2006-10-24 |
| 6879379 | Projection lens and microlithographic projection exposure apparatus | Jurgen Hartmaier, Hubert Holderer, Winfried Kaiser, Alexander Kohl, Jens Kugler +2 more | 2005-04-12 |