Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5913234 | Spectroscopic method and apparatus | Karin Julliard, Nicolas Gisin | 1999-06-15 |
| 5616826 | Photoacoustic analyzer and method | John M. Hale, Ion Bals | 1997-04-01 |
| 5545567 | Luminoscopic analytic device and method | François Gretillat, John M. Hale, Eugen Weber | 1996-08-13 |
| 4422714 | Ellipsoidal optical coupling device | Pierre Benoit, Gilbert Widmer, Betty Kerllenevich, Andre Coche | 1983-12-27 |
| 4357106 | Process and device for the optical measurement of temperature and process for the production of a suitable probe | Jean D. Tschirren, Gilbert Widmer, Andre Coche, Marcel R. Samsel | 1982-11-02 |
| 4326870 | Process and device for fusion joining of fiber-optics fibers | Jean-Pierre Bendit, Georges Widmer | 1982-04-27 |
| 4310216 | Process for manufacturing a device for coupling at least two light conductors and a coupling device according to this process | — | 1982-01-12 |