Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6535279 | Measuring device for the quality control of printed products | Franz Lampersberger, Karsten Wendt, Bernd Tielebörger, Rainer Tutsch, Hans Joachim Six +1 more | 2003-03-18 |
| 6018385 | Measuring system for registering reflectances on printed products | Franz Lampersberger, Rainer Tutsch, Hans Joachim Six, Karsten Wendt | 2000-01-25 |
| 5854680 | Photoelectric densitometer | — | 1998-12-29 |
| 5587796 | Photoelectric measuring head for the contactless scanning of measuring fields on a printing sheet with an air permeable annular disk | Hans Zehentbauer | 1996-12-24 |
| 4608512 | Lamp and reflector combination, particularly for projectors | — | 1986-08-26 |
| 4467239 | Structural unit comprising a reflector and a halogen cycle incandescent lamp of low wattage | — | 1984-08-21 |
| 4428038 | Distributed light reflector | Albert Bodmer | 1984-01-24 |