Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694247 | Optical transmissive component with anti-reflection gratings | Johannes J. Baalbergen, Johannes M. Oomen, Petrus Gerardus Josephus Maria Nuyens | 1997-12-02 |
| 5608708 | Optical beam-splitting element | — | 1997-03-04 |