Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865453 | Displacement transducer in integrated optics | Jacques Lizet, Serge Valette | 1989-09-12 |
PG
Pierre Gidon
Overall (1989): #68,528 of 140,708Top 50%
1
Patents 1989