Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4634939 | Circuit synchronized by a signal at a deflection frequency | — | 1987-01-06 |
| 4625155 | Resonant switching apparatus using a cascode arrangement | — | 1986-11-25 |
| 4595625 | Sealable multilayer film for packaging purposes | Gunther Crass, Lothar Bothe, Siegfried Janocha | 1986-06-17 |
| 4559481 | Raster width regulation circuit | — | 1985-12-17 |
| 4502263 | Sealable polyolefinic multilayer film | G/u/ nther Crass, Siegfried Janocha, Lothar Bothe | 1985-03-05 |
| 4452083 | Ultrasonic diagnosis device | Hans Brettel, Ulrich Roder, Christof Scherg, Wilhelm Waidelich | 1984-06-05 |
| 4398788 | Binocular viewing device | — | 1983-08-16 |
| 4387397 | Integrated circuit interface in a vertical sync circuit | — | 1983-06-07 |
| 4362974 | Commutated switched regulator with line isolation for transistor deflection | — | 1982-12-07 |
| 4321579 | Circuit arrangement for monitoring operating functions in motor vehicles | Franz Jochmann, Helmut Fischer, Olaf Bauernfeind | 1982-03-23 |
| 4306150 | Thermal image forming device comprising pneumatic infrared detectors | — | 1981-12-15 |
| 4301394 | Horizontal deflection circuit and power supply with regulation by horizontal output transistor turn-off delay control | — | 1981-11-17 |
| 4241328 | Circuit arrangement for turn-indicator blinker lights | Hartwig Lobe | 1980-12-23 |
| 4238712 | Switched vertical deflection with triac | — | 1980-12-09 |
| 4234826 | Synchronous switched vertical deflection driven during both trace and retrace intervals | — | 1980-11-18 |
| 4227123 | Switching amplifier for driving a load through an alternating-current path with a constant-amplitude, varying duty cycle signal | — | 1980-10-07 |
| RE30271 | Side pincushion correction system | — | 1980-05-06 |
| 4193018 | Deflection circuit | — | 1980-03-11 |