Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7267897 | Fuel cell for powering electronic appliances, in particular portable objects | Didier Bloch, Gilles Delapierre, Didier Marsacq, Jean-Yves Laurent, Corinne Gauthier +1 more | 2007-09-11 |