Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640760 | Method for the 3D interconnection of packages of electronic components using printed circuit boards | Christian Val | 1997-06-24 |
| 4450516 | Device for controlling the regulating facilities in an electric high-power AC-DC converter | — | 1984-05-22 |
| 4295735 | Optical projection system having a photorepetition function | Michel Lacombat | 1981-10-20 |