Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865453 | Displacement transducer in integrated optics | Pierre Gidon, Serge Valette | 1989-09-12 |
JL
Jacques Lizet
Overall (1989): #100,043 of 140,708Top 75%
1
Patents 1989