Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496239 | Optical component for producing linearly polarized light | — | 2002-12-17 |
| 6496287 | Optical identification element | Franco Moia, Martin Schadt | 2002-12-17 |
| 6369869 | Optical component and method of manufacture | Martin Schadt, Andreas Schuster | 2002-04-09 |