Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380793 | Very high voltage switch | Bernard Bancal | 2002-04-30 |
| 6172455 | Flat display screen including a cathode having electron emission microtips associated with a grid for extracting electrons from the microtips | Bernard Bancal, Jean-Francois Peyre | 2001-01-09 |