Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8802256 | Safety device for a sealed cell | Gerard Rigobert, Jonac Philippe, Dominique Ligeois | 2014-08-12 |
| 6096452 | Retaining device for one-piece battery | Michel Leturque, Roclof Verhoog | 2000-08-01 |
| 5641589 | Storage cell battery unit equipped with a cooling device | Tristan Grivel, Francis Bonnaud | 1997-06-24 |
| 5510207 | Storage cell battery unit equipped with a cooling device | Tristan Grivel, Francis Bonnaud | 1996-04-23 |