Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317060 | Audio method and system for a seat headrest | Jean-François Rondeau, Christophe Mattei | 2025-05-27 |
| 11862139 | Method and system for creating a plurality of sound zones within an acoustic cavity | — | 2024-01-02 |
| 11087735 | Active noise control method and system | Christophe Mattei, Robert L. Risberg | 2021-08-10 |
| 10216867 | Method for modeling a non-axisymmetric surface | Damien Joseph Cellier, Vincent Paul Gabriel Perrot, Matthieu Jean Luc Vollebregt | 2019-02-26 |