Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382731 | Functional device integrated into a traversable surface and method for producing a traversable surface with same | Dick HESLINGA, Amandine BOULANGER, Rémi De Bettignies, Julien GAUME, Marion VITE | 2025-08-05 |
| 11885476 | Illuminating panel integrated into a traversable surface | Issam Hasnaoui, Rémi De Bettignies | 2024-01-30 |
| 11180896 | Signalling system | Valérian Soulima, Franck Barruel, Nicolas Chaintreuil, Stéphane Guillerez, Jean Therme +1 more | 2021-11-23 |
| 11075311 | Photovoltaic structure for a roadway | Franck Barruel, Jean-Luc GAUTIER, Eric Pilat | 2021-07-27 |
| 10774486 | Light signalling slab and system capable of using such a slab | Rémi De Bettignies, Franck Barruel, Stéphane Guillerez, Valérian Soulima, Nicolas Chaintreuil +1 more | 2020-09-15 |
| 10141460 | Photovoltaic structure for a roadway | Franck Barruel, Jean-Luc GAUTIER, Eric Pilat | 2018-11-27 |