Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7693324 | Optical surface inspection | Gernot Brasen, Matthias Loeffler, Heiko Theuer | 2010-04-06 |
| 7551291 | Interferometric height measurement | Gernot Brasen, Matthias Loeffler, Heiko Theuer | 2009-06-23 |
| 7551292 | Interferometric Height Measurement | Gernot Brasen, Matthias Loeffler, Heiko Theuer | 2009-06-23 |
| 7505124 | Automated inspection system and method | Achim Kreckel, Edgar Maehringer-Kunz | 2009-03-17 |
| 7397569 | Method and system for interferometric height measurement | Gernot Brasen, Matthias Loeffler, Heiko Theuer | 2008-07-08 |
| 7355700 | Automated inspection system and method | Achim Kreckel, Edgar Maehringer-Kunz | 2008-04-08 |
| 7342654 | Detection of impurities in cylindrically shaped transparent media | Gernot Brasen, Frank Lautenbach, Matthias Loeffler, Heiko Theuer | 2008-03-11 |
| 7230763 | Polarizing beamsplitter | Gernot Brasen, Matthias Loeffler | 2007-06-12 |
| 7221459 | Method and system for interferometric height measurement | Gernot Brasen, Matthias Loeffler, Heiko Theuer | 2007-05-22 |
| 7167311 | Polarizing beamsplitter | Gemot Brasen, Matthias Loeffler | 2007-01-23 |
| 7088453 | Optical device having a rotatable birefringent crystal | Gernot Brasen, Matthias Loeffler | 2006-08-08 |