Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5138407 | Transistor made of 3-5 group semiconductor materials on a silicon substrate | Jean-Pierre Hirtz, Marie-Noelle Charasse, Thierry Pacou, Alain Bosella | 1992-08-11 |
| 4586239 | Process of manufacturing a high-frequency vertical junction field-effect transistor | — | 1986-05-06 |
| 4505022 | Junction vertical field effect transistor and process for the production thereof | — | 1985-03-19 |