Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5049829 | Logarithmic amplifier with sequentially limiting amplifier stages | Cornelis J. M. Van Gils | 1991-09-17 |
| 4972512 | Circuit for linearly amplifying and demodulating an AM-modulated signal, and integrated semiconductor element for such circuit | — | 1990-11-20 |
| 4499605 | FM-Receiver using a ratio detector with silicon diodes | — | 1985-02-12 |
| 4253195 | FM-Receiver comprising a search tuning system | — | 1981-02-24 |
| 4234961 | Receiver comprising a tuning member and an automatic tuning correction suppression circuit | — | 1980-11-18 |