Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724542 | Monolithic optical device for light transmission, and multi-channel optical system using same | Didier Lenoire, Marek Gierczak | 2004-04-20 |
| 6016709 | Pressure sensitive optical device and presence detection floor | Vito Carnicelli, Marek Gierczak | 2000-01-25 |