Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733165 | Optical integrator for an illumination device | Sijbe Abraham Van Der Lei, Marnix Aldert Tas, Paul Van Der Veen, Jess Koehler, Johannes Wangler | 2004-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733165 | Optical integrator for an illumination device | Sijbe Abraham Van Der Lei, Marnix Aldert Tas, Paul Van Der Veen, Jess Koehler, Johannes Wangler | 2004-05-11 |