Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5434421 | Process and device for treating particulate material with electron beams | Ulrich Burth, Siegfried Panzer, Joerg Schmidt, Siegfried Schiller, Kerstin Lindner +6 more | 1995-07-18 |
| 4735487 | Optical apparatus for analyzing two-dimensional input objects | Gunter Thorwirth, Detlef Biernat | 1988-04-05 |
| 4455488 | Radiation detector | Bernhard Conrad, Johann Finkenzeller, Wolfhart Lichtenberg | 1984-06-19 |