Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012595 | Test glass changing | Harro Hagedorn, Eckhard Wirth, Werner Weinrich, Tobias Gross | 2018-07-03 |
| 9679793 | Optical monitoring system for coating processes | Hans Dirk Wolf, Christopher Schmitt, Michael Boos, Werner Klug | 2017-06-13 |
| 8184302 | Measuring system for optical monitoring of coating processes | Harro Hagedorn, Werner Klug | 2012-05-22 |
| 6549291 | Process for continuous determination of the optical layer thickness of coatings | Torsten Dieter, Rudolf Beckman, Harro Hagedorn | 2003-04-15 |
| 6241824 | Apparatus for the coating of substrates in a vacuum chamber | Gunter Brauer, Hermann Kloberdanz, Hans-Georg Lotz, Jochen Schneider, Harro Hagedorn +3 more | 2001-06-05 |
| 5888305 | Vacuum coating apparatus with a crucible in the vacuum chamber to hold material to be evaporated | Joachim Szczyrbowski, Gotz Teschner | 1999-03-30 |
| 5597622 | Process for the production of a reflection-reducing coating on lenses | Karl Matl, Rainer GÖTZELMANN, Gunther Sauer | 1997-01-28 |
| 4832490 | Photometer | Michael Boos, Werner Klug | 1989-05-23 |
| 4469713 | Method of and photometric arrangement for measuring and controlling the thickness of optically effective coatings | Horst Schwiecker | 1984-09-04 |