Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7019903 | Color dichroic polarizers and method for the production thereof | Andreas Berger, Wolf-Gernot Drost, Lutz Gaudig, Rainer Bartel, Jürgen Dänhardt | 2006-03-28 |
| 6745512 | Process and device for treating seeds | Klaus Gaber, Petra Müller, Marga Jahn, Joachim Pflaumbaum, Friederun Scholze +5 more | 2004-06-08 |
| 6423968 | Method for structured energy transmission using electron beams | Jürgen Dänhardt | 2002-07-23 |
| 5955829 | Cathode for electron gun with band-shaped beams | Ulf Seyfert, Olaf Roder, Siegfried Schiller, Robert Mohs | 1999-09-21 |
| 5561342 | Electron beam exit window | Olaf Roeder, Ulf Seyfert | 1996-10-01 |
| 5434421 | Process and device for treating particulate material with electron beams | Ulrich Burth, Joerg Schmidt, Siegfried Schiller, Gerhard Kuehn, Kerstin Lindner +6 more | 1995-07-18 |
| 4633611 | Process and apparatus for disinfecting seeds | Siegfried Schiller, Klaus Gaber | 1987-01-06 |