Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939496 | Regulatable creep strain gauges and process for obtaining such gauges | — | 1990-07-03 |
| 4532016 | Capacitive hygrometer and its production process | Bernard Chambaz, Gilles Delapierre | 1985-07-30 |
| 4438480 | Capacitive hygrometer | Bernard Chambaz, Gilles Delapierre | 1984-03-20 |
| 4199228 | Method of fabrication of a liquid-display cell and a cell obtained by means of said method | Jacques Duchene, Robert Meyer | 1980-04-22 |