Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035903 | Positioning unit and alignment device for an optical element | Ulrich Weber | 2011-10-11 |
| 8027023 | Optical imaging device and method for reducing dynamic fluctuations in pressure difference | Stefan Hembacher, Bernhard Gellrich, Sascha Bleidistel | 2011-09-27 |
| 7995296 | Replacement apparatus for an optical element | Franz Sorg, Andreas Wurmbrand, Thomas Schletterer, Thomas Ittner | 2011-08-09 |
| 7986472 | Optical element module | Ulrich Weber, Bernhard Gellrich, Yim-Bun Patrick Kwan, Peter Deufel | 2011-07-26 |