Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12346033 | Optical system | Rolf Freimann, Juergen Baier | 2025-07-01 |
| 10761436 | Optical arrangement, in particular lithography system, with a transport lock | Ralf Zweering, Hendrik Wagner, Florian Ahles, Jens Prochnau, Michael Erath +2 more | 2020-09-01 |
| 10386733 | Optical system | Rolf Freimann, Juergen Baier | 2019-08-20 |
| 10345547 | Method for producing a lens for a lithography apparatus, and measurement system | Juergen Baier, Rolf Freimann | 2019-07-09 |
| 9939730 | Optical assembly | Walter Pauls, Hendrik Wagner, Florian Ahles, Christian Wald, Norbert Wabra +3 more | 2018-04-10 |
| 9658542 | Optical element | Willi Heintel | 2017-05-23 |
| 8202428 | Filter device, preferably a hollow fiber dialyser with curled hollow fibers | Klaus Heilmann | 2012-06-19 |
| 7713412 | Filter device | Klaus Heilmann, Gerhard Breith, Igor Raiko, Roland Sander | 2010-05-11 |
| 6858137 | Filter module having a closure element | Uwe Hahmann, Christian Sauerwald, Klaus Heilmann, Gerhard Breith | 2005-02-22 |
| 6641731 | Filter device | Klaus Heilmann, Gerhard Breith, Igor Raiko, Roland Sander | 2003-11-04 |
| 6419825 | Closure element | Uwe Hahmann, Christian Sauerwald, Klaus Heilmann, Gerhard Breith, Igor Raiko | 2002-07-16 |