Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225892 | Exhaust gas heating device, in particular for a combustion engine, comprising a grid wherein an electric current runs | Guillaume Aufranc, Xavier Bartolo, Christophe Tournier | 2022-01-18 |
| 11168596 | Perfected exhaust gas heating device, especially for a motor vehicle | Guillaume Aufranc, Xavier Bartolo, Antonin Mathey, Christophe Tournier | 2021-11-09 |