Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8419862 | Method for removing a contamination layer from an optical surface and arrangement therefor as well as a method for generating a cleaning gas and arrangement therefor | Dirk Heinrich Ehm, Arnold Storm, Johannes Josephina Moors, Bastiaan Theodoor Wolschrijn, Edwin te Sligte | 2013-04-16 |
| 8382301 | Optical arrangement, in particular projection exposure apparatus for EUV lithography, as well as reflective optical element with reduced contamination | Dirk Heinrich Ehm, Stephan Muellender, Johannes Hubertus Josephina Moors, Bastiaan Theodoor Wolschrijn, Dieter Kraus +2 more | 2013-02-26 |
| 8378270 | Ceramic hob | Bernd Martin, Markus Schlegel | 2013-02-19 |
| 8287655 | Method for cleaning dirt and debris from surfaces | Achim Liffers | 2012-10-16 |
| 8080768 | Arrangement for a cooktop and a worktop | Christoph Adam, Bernd Martin, Markus Schlegel | 2011-12-20 |
| 7959310 | Optical arrangement and EUV lithography device with at least one heated optical element, operating methods, and methods for cleaning as well as for providing an optical element | Dirk Heinrich Ehm, Annemieke Van De Runstraat, Bastiaan Theodoor Wolschrijn, Arnoldus Jan Storm, Marco G. H. Meijerink +8 more | 2011-06-14 |
| 7928412 | Lithographic apparatus, and device manufacturing method | Maarten Marinus Johannes Wilhelmus Van Herpen, Vadim Yevgenyevich Banine, Johannes Peterus Henricus De Kuster, Johannes Hubertus Josephina Moors, Lucas Henricus Johannes Stevens +5 more | 2011-04-19 |
| 7911598 | Method for cleaning an EUV lithography device, method for measuring the residual gas atmosphere and the contamination and EUV lithography device | Dieter Kraus, Dirk Heinrich Ehm, Harald Woelfle, Stefan Schmidt | 2011-03-22 |
| 7857539 | Automotive vehicle framing system | Dominic Baulier, Mihaela Petrescu, Justyna Klapacz | 2010-12-28 |
| 7805795 | Brush roll arrangement for a floor cleaning tool | Achim Liffers | 2010-10-05 |
| 7731592 | Fixation arrangement for bearing bushings on a universal joint yoke | Nikolaus Martin Erlmann | 2010-06-08 |
| 7685699 | Docking apparatus | Dominique Baulier, Mihaela Petrescu, Justyna Klapacz | 2010-03-30 |
| 7671347 | Cleaning method, apparatus and cleaning system | Dirk Heinrich Ehm, Johannes Hubertus Josephina Moors, Bastiaan Theodoor Wolschrijn, Marcus Gerhardus Hendrikus Meijerink | 2010-03-02 |
| 7637975 | Filter bag arrangement for a vacuum cleaner | Bernd Falkenstein | 2009-12-29 |
| 7629594 | Lithographic apparatus, and device manufacturing method | Maarten Marinus Johannes Wilhelmus Van Herpen, Vadim Yevgenyevich Banine, Johannes Peterus Henricus De Kuster, Johannes Hubertus Josephina Moors, Lucas Henricus Johannes Stevens +5 more | 2009-12-08 |
| 7503098 | Pivotal and rotational connection for a vacuum cleaner tool | — | 2009-03-17 |
| D575916 | Vacuum cleaner | — | 2008-08-26 |
| 7284298 | Exhaust filter arrangement for vacuum cleaner housing | — | 2007-10-23 |
| 7266861 | Adjustable brush roller accessory for vacuum cleaner or the like | Andreas Laaser | 2007-09-11 |
| 6486396 | Electrified telescoping wand for vacuum cleaner | — | 2002-11-26 |
| 6313447 | Cook top positioning element for a heating device | Herbert Steiner, Georg Brandl, Markus Theine | 2001-11-06 |
| 6308360 | Rotating disc-type floor polishing machine | — | 2001-10-30 |
| 6150734 | Electrical distribution system | Niels Neibecker, Peter Stadler, Klaus Hold | 2000-11-21 |
| 5819370 | Floorcare machines such as vacuum cleaners | — | 1998-10-13 |