Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958924 | Multi-cell energy conversion device | Guillaume Gateau, Henri Foch | 2005-10-25 |
| 6885569 | Energy converting device | Elie Lefeuvre | 2005-04-26 |
| 6879503 | Cutting electric power converter | Elie Lefeuvre | 2005-04-12 |