Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6989904 | Method of determining local structures in optical crystals | Axel Engel, Christian Lemke, Guenter Grabosch | 2006-01-24 |
| 6969502 | Method and device for growing large-volume oriented monocrystals | Gunther Wehrhan, Peter Elzner, Richard Schatter, Hans-Joerg Axmann, Thorsten Reichardt | 2005-11-29 |
| 6891980 | Method and apparatus for analysis of schlieren | Michael Gerhard, Frank-Thomas Lentes, Christian Kusch, Wolfgang Singer | 2005-05-10 |
| 6816326 | Optical system with compensated spatial dispersion | Kurt Nattermann | 2004-11-09 |
| 6740159 | Method of making a fracture-resistant calcium fluoride single crystal and its use | Joerg Kandler, Burkhard Speit, Harry J. Bauer, Thure Boehm, Eric Eva +4 more | 2004-05-25 |
| 6603547 | Method for determination of the radiation stability of crystals | Burkhard Speit, Lorenz Strenge, Joerg Kandler | 2003-08-05 |