Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343049 | Optical method for determining relative positions of two pieces and device for its implementation | Andre Schiltz, Jean C. Hauuy | 1994-08-30 |
| 5300457 | Method and device for the insertion of chips into housings in a substrate by an intermediate film | Andre Schiltz, Louis Thevenot | 1994-04-05 |
| 5285252 | Optical method and optical device for distance measurement and their application to the relative positioning of parts | Andre Schiltz, Jean C. Hauuy | 1994-02-08 |
| 5018863 | Apparatus for analysis by ellipsometry, procedure for ellipsometric analysis of a sample and application to the measurement of variations in the thickness of thin films | Yves Vuillod, Louis Thevenot | 1991-05-28 |