Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450302 | Loudspeaker with magnets in ferrofluid | Guenther Weber, Marc-Olivier Chauveau, Ludovic Fournier, Armin Prommersberger | 2022-09-20 |
| 11277147 | Approximation of samples of a digital signal reducing a number of significant bits according to values of the samples | — | 2022-03-15 |
| 11218811 | Loudspeaker | Marc-Olivier Chauveau, Ludovic Fournier, Guenther Weber, Armin Prommersberger | 2022-01-04 |
| 11184022 | Approximation of samples of a digital signal reducing a number of significant bits | — | 2021-11-23 |
| 11038524 | Convolutions of digital signals using a bit requirement optimization of a target digital signal | — | 2021-06-15 |
| 8553925 | Loudspeaker | Francois Malbos | 2013-10-08 |
| 8462978 | Loudspeaker diaphragm | Claudia Gradia | 2013-06-11 |
| 8280096 | Electrodynamic transducer, in particular of the loudspeaker type with ferrofluid suspension and related devices | — | 2012-10-02 |
| 8073186 | Loudspeaker | Francois Malbos | 2011-12-06 |
| 8019112 | Loudspeaker | Francois Malbos | 2011-09-13 |
| 7418107 | Loudspeaker | Francois Malbos | 2008-08-26 |
| 7283642 | Moving-coil electrodynamic motor for a loudspeaker, loudspeaker and pole piece | Francois Malbos | 2007-10-16 |