Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4561286 | Piezoelectric contamination detector | Jorg Sekler, Hans E. Hintermann | 1985-12-31 |
| 4427952 | Oscillator circuit with digital temperature compensation | — | 1984-01-24 |
| 4415870 | Oscillator circuit with digital temperature compensation | — | 1983-11-15 |
| 4345221 | Temperature compensated signal generator including two crystal oscillators | — | 1982-08-17 |
| 4344046 | Signal generator including high and low frequency oscillators | — | 1982-08-10 |
| 4245173 | Beveled, coupled mode piezo-electric resonator | Pavel Suda | 1981-01-13 |