Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4577336 | Integrable frequency divider circuit having a feedback controlled differential amplifier as its preamplifier circuit | Hans Kriedt | 1986-03-18 |
| 4565978 | Integrable oscillator circuit | Richard Stepp | 1986-01-21 |
| 4504794 | Integrable differential amplifier | — | 1985-03-12 |
| 4479259 | Transistor oscillator circuit | — | 1984-10-23 |
| 4369410 | Monolithically integrable transistor amplifier having gain control means | — | 1983-01-18 |
| 4314152 | Monolithically integrable semiconductor circuit with an amplifier controlled by a photo diode | — | 1982-02-02 |
| 4277756 | Amplifier circuit arrangement for aperiodic signals | Hans Kriedt | 1981-07-07 |
| 4249262 | Tunable microwave oscillator | — | 1981-02-03 |