Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7484230 | Scanning device for an apparatus for reading from or writing to optical recording media | Martin Storz | 2009-01-27 |
| 6919553 | Photoelement with protective layer, device using such photoelement and process for its production | Freidhelm Zucker, Reiner Baas | 2005-07-19 |
| 6430124 | Apparatus for scanning optical recording media having a scanner and a travel measuring device | Christoph Dietrich | 2002-08-06 |