Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8873021 | Debris mitigation system with improved gas distribution | Thomas Krücken | 2014-10-28 |
| 7809112 | Method and device for generating EUV radiation and/or soft X-ray radiation | Rolf Theo Anton Apetz, Willi Neff, Oliver Rosier, Peter Zink | 2010-10-05 |
| 7732789 | Optical system having a cleaning arrangement | Peter Zink | 2010-06-08 |
| 7518300 | Method and device for the generation of a plasma through electric discharge in a discharge space | Eric Gerardus Theodoor Bosch, Jeroen Jonkers, Willi Neff | 2009-04-14 |
| 6586892 | Method of and device for operating a gas discharge lamp | Hanns E. Fischer, Thomas Krücken, Holger Moench, Xaver Riederer | 2003-07-01 |
| 6380679 | Short-arc discharge lamp with a starting antenna | Dieter Leers, Klaus Lohn, Martin Ossmann, Johannes Martinus De Regt, Hubertus C. M. Van Den Nieuwenhuizen | 2002-04-30 |
| 6239556 | Long life discharge lamp operating circuit with reduced lamp flicker | Hanns E. Fischer, Hans G. Ganser, Thomas Krücken, Holger Moench, Rob Snijkers | 2001-05-29 |
| 6232725 | Circuit arrangement for operating a high-pressure discharge lamp | Hanns E. Fischer, Hans G. Ganser, Thomas Krücken, Holger Moench, Rob Snijkers | 2001-05-15 |
| 5997143 | Optical projection devices including a lens plate integrator | Holger Monch | 1999-12-07 |
| 5689156 | Circuit arrangement for detecting the amount of deposited electrode material on the wall of a lamp vessel | Hanns E. Fischer, Hans G. Ganser, Holger Monch | 1997-11-18 |
| 5608294 | High pressure lamp operating circuit with suppression of lamp flicker | Hanns E. Fischer, Hans G. Ganser, Holger Monch | 1997-03-04 |
| 5262701 | Circuit arrangement for operating a high pressure sodium lamp | Hans G. Ganser, Hans Peter Stormberg | 1993-11-16 |