Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8873910 | Optical device with athermal slots for temperature dependence curvature reduction | Hindrik Freerk Bulthuis, Gunter B. Beelen | 2014-10-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8873910 | Optical device with athermal slots for temperature dependence curvature reduction | Hindrik Freerk Bulthuis, Gunter B. Beelen | 2014-10-28 |