Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696629 | Optical component comprising layers of porous silicon | Michael Berger, Herbert Munder, Stephan Frohnhoff, Markus Thonissen | 1997-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696629 | Optical component comprising layers of porous silicon | Michael Berger, Herbert Munder, Stephan Frohnhoff, Markus Thonissen | 1997-12-09 |