Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4547863 | Integrated circuit three-input binary adder cell with high-speed sum propagation | — | 1985-10-15 |
| 4496798 | Ringing circuit for telephone subset, designed as an integrated circuit | Claude P. H. Lerouge, Nicole J. R. Loup | 1985-01-29 |
| 4325055 | Analog-to-digital converter | Pierre Girard, Jean-Pierre M. Pillou | 1982-04-13 |