Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11336223 | Electrical connection device for a photovoltaic system | Renaud Vignal | 2022-05-17 |
| 10879841 | Panel equipped with a photovoltaic device | Renaud Vignal | 2020-12-29 |
| 10483907 | Electrical connection device for a photovoltaic system | Renaud Vignal, Lionel Fourdrinier | 2019-11-19 |
| 10270382 | Panel, assembly of panels and associated roof | Renaud Vignal, Paul Wouters | 2019-04-23 |
| 7582256 | Air purification wall | Rene Winand, Leila Dehbi | 2009-09-01 |