Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7693324 | Optical surface inspection | Christian Laue, Matthias Loeffler, Heiko Theuer | 2010-04-06 |
| 7551291 | Interferometric height measurement | Christian Laue, Matthias Loeffler, Heiko Theuer | 2009-06-23 |
| 7551292 | Interferometric Height Measurement | Christian Laue, Matthias Loeffler, Heiko Theuer | 2009-06-23 |
| 7397569 | Method and system for interferometric height measurement | Christian Laue, Matthias Loeffler, Heiko Theuer | 2008-07-08 |
| 7342654 | Detection of impurities in cylindrically shaped transparent media | Christian Laue, Frank Lautenbach, Matthias Loeffler, Heiko Theuer | 2008-03-11 |
| 7230763 | Polarizing beamsplitter | Christian Laue, Matthias Loeffler | 2007-06-12 |
| 7221459 | Method and system for interferometric height measurement | Christian Laue, Matthias Loeffler, Heiko Theuer | 2007-05-22 |
| 7130057 | Method and apparatus for controlling the position of a probe location relative to a fixed reference point of a probe processing equipment | Matthais Loeffler, Heiko Theuer | 2006-10-31 |
| 7088453 | Optical device having a rotatable birefringent crystal | Christian Laue, Matthias Loeffler | 2006-08-08 |