Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618183 | Method and apparatus for modulating unpolarized light | Joerg Fischer, Peter Ressel | 2003-09-09 |
| 6587230 | Apparatus for scanning masters | Helmut Lange, Axel Heuer, Bernd Lassen | 2003-07-01 |
| 6580527 | Method and arrangement for scanning masters | Helmut Lange, Axel Heuer | 2003-06-17 |
| 6525844 | Scanner device | Helmut Lange, Axel Heuer | 2003-02-25 |