Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876958 | Gas-detecting device with very high sensitivity based on a Helmholtz resonator | Christophe Risser, Bertrand Parvitte | 2020-12-29 |
| 9551829 | Photoacoustic gas sensor with a helmholtz cell | Mickael Brun, Sergio Nicoletti, Bertrand Parvitte | 2017-01-24 |