Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5157324 | Improved electro-optical crystal | — | 1992-10-20 |
| 4774406 | Device for measuring an electrical field by an optical method | Francois Kajzar, Jean Messier | 1988-09-27 |
PC
Pierre-Alain Chollet
Overall (All Time): #2,312,346 of 4,157,543Top 60%
2
Patents All Time