Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391438 | Luminaire with hollow optical systems | Louis Lerman, Ferdinand Schinagl | 2022-07-19 |
| 11337282 | Lifetime color stabilization of color-shifting artificial light sources | Louis Lerman, Hans Peter Stormberg | 2022-05-17 |