Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187911 | Projection display with representation in multiple display planes | Frederik MORGENSTERN, Jens Wieczorek | 2021-11-30 |
| 8581194 | Method and apparatus for measuring a spectrum of an optical sensor, advantageously in the infrared region | Ralf Bernhard | 2013-11-12 |
| 8086081 | Optical subassembly for in-and/or out-coupling of electromagnetic radiation into, and/or out of, a pressure-tight housing | Andreas Müller, Martin Hertel | 2011-12-27 |
| 7860355 | ATR-probe | Andreas Müller, Patric Henzi | 2010-12-28 |
| 6985237 | Method for determining layer thickness ranges | Joachim Wienecke | 2006-01-10 |
| 6826511 | Method and apparatus for the determination of layer thicknesses | Horst Engel, Joachim Wienecke | 2004-11-30 |
| 6618154 | Optical measurement arrangement, in particular for layer thickness measurement | Horst Engel, Lambert Danner, Matthias Slodowski, Kuno Backhaus, Joachim Wienecke | 2003-09-09 |
| 6600560 | Optical measurement arrangement having an ellipsometer | Horst Engel, Lambert Danner, Christof Stey | 2003-07-29 |