Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6449020 | Chrominance signal amplitude regulation device | Didier Salle | 2002-09-10 | $18,900,000 |
| 6433837 | Demodulator, particularly for a SECAM chrominance signal, with double frequency adjustment | Didier Salle | 2002-08-13 | $12,555,000 |
| 6181197 | Bandpass filter with transconductors | Pascal Debaty | 2001-01-30 | $32,617,000 |
| 6151080 | Secam chrominance signal demodulator with two red-blue channels and a single oscillator | Didier Salle | 2000-11-21 | $42,486,000 |
| 5300834 | Circuit with a voltage-controlled resistance | — | 1994-04-05 | |
| 5194938 | SECAM decoder with phase-locked loop demodulators | Michel Imbert | 1993-03-16 | |
| 4228189 | Preparation of yogurt and quark | Alec F. Henson | 1980-10-14 | $14,000 |