Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5432452 | Device for detecting failure of battery cells by comparing the second derivative of battery voltage overtime with a preset threshold | Jean-Noel Fiorina | 1995-07-11 |
| 5381350 | Process for determining the backup time of a battery | Jean-Noel Fiorina | 1995-01-10 |