Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9374648 | Hearing assistance system and method | Francois Callias, Amre El-Hoiydi | 2016-06-21 |
| 9215535 | Hearing assistance system and method | Yves Oesch, Timothée Jost, Marc Secall, Christoph Schmid, Rainer Platz +1 more | 2015-12-15 |
| 9210519 | Hearing assistance system and method | Francois Callias, Amre El-Hoiydi | 2015-12-08 |
| 6518545 | Welding arc penetrating power real-time detection system | Gilles Richard | 2003-02-11 |
| 5418273 | Aqueous suspensions of precipitated silica with anionic dispersant and aluminum compound | Adrien Dromard | 1995-05-23 |
| 5234493 | Stable, pumpable aqueous suspensions of precipitated silica particulates | Adrien Dromard | 1993-08-10 |
| 5185672 | Liner for deflection yoke | Jean-Baptiste Rousseau | 1993-02-09 |
| 5079766 | Access unit to a local network transmission medium | Bernard Malgogne | 1992-01-07 |
| 4689282 | Method and paper for printing by magnetography and documents printed on paper of this type | Georges M. Gidon | 1987-08-25 |