Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606150 | Inspection module for inspecting optical parts for faults | Stefan Bickert, Olaf Rothe, Roland Seibert, Hans Wörner, Peter Hagmann +1 more | 2003-08-12 |
| 6448563 | Apparatus for the photo-initiated chemical cross-linking of material | Stefan Bickert | 2002-09-10 |
| 6314199 | Process and apparatus for examining optical components, especially optical components for the eye and device for illuminating clear-transparent | Peter Hofer, Peter Hagmann, Wolfgang Geissler, Hubert Lutz | 2001-11-06 |
| 6113817 | Molding processes | Peter Herbrechtsmeier, Karl Baur, Roger Biel, John Golby, Peter Hagmann +7 more | 2000-09-05 |
| 5037206 | Optical position transmitter having a movable code element with optical path difference generating structure which is greater than the coherence length of the source | Horst Etzkorn | 1991-08-06 |