Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4688941 | Device for analyzing and correcting wavefront surfaces in real time using a polarization interferometer | — | 1987-08-25 |
| 4232559 | Method and an apparatus for measuring the bonding power of an adhesive material | Jean-Paul Favre, Joseph Perrin, Jean Surget | 1980-11-11 |