Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6906630 | Transformer management system and method | Mariana Barbulescu, Estelle Gagnon, Claude Beauchemin | 2005-06-14 | $33,388,000 |
| 6526805 | Apparatus for continuously determining volatile substances dissolved in insulating fluid | Elena Babes-Dornea, Claude Beauchemin, Renyan Qin, Jean-Christophe Marusic | 2003-03-04 | $51,408,000 |