Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7667785 | Optical separating filter | Ramon Pascal Van Gorkom, Peter Alexander Duine, Siebe Tjerk De Zwart, Anthonie Hendrik Bergman, Michel Cornelis Josephus Marie Vissenberg +1 more | 2010-02-23 |