Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8583345 | Control chip for providing the basic functionality of a control unit | Uwe Guenther, Manfred Kirschner, Beate Leibbrand | 2013-11-12 |
| 8140216 | Method of detecting manipulation of a programmable memory device of a digital controller | Claus Moessner, Axel Aue | 2012-03-20 |
| 5606257 | Device for forming a square-wave signal and detecting a reference mark from a sinusoidal signal with a singularity | Davide Buro | 1997-02-25 |
| 5497748 | Device for recognising the angular position of a rotating part | Karl Ott, Erwin Schmuck, Joerg Fuchs | 1996-03-12 |
| 5134987 | Ignition circuit monitoring in an internal combustion engine | Ulrich Mayer, Karl Ott, Joerg Fuchs | 1992-08-04 |
| 5090394 | Distributorless ignition system | Alfred Bruckelt, Gunther Kaiser, Karl Ott | 1992-02-25 |
| 5065729 | Cylinder recognition apparatus for a distributorless ignition system | Winfried Klotzner | 1991-11-19 |
| 5002034 | High-voltage switch | Werner Herden, Walter Benedikt | 1991-03-26 |
| 4924399 | Vehicle control system with HSO-triggered output | Gunther Kaiser, Winfried Klotzner, Edmund Jeenicke | 1990-05-08 |
| 4776314 | Switching circuit for controlling the current through an electrical consumer, in particular electromagnetic consumer | David Van Belzen | 1988-10-11 |
| 4709684 | Method of stabilizing current flow through an automotive-type ignition coil | Gunther Kaiser | 1987-12-01 |
| 4704654 | Over-voltage protective circuit for semiconductor network | Thomas Aberle, David V. Belzen | 1987-11-03 |
| 4495931 | Engine ignition system | Hartmut Schweizer | 1985-01-29 |
| 4461979 | Low-drive power switching transistor control circuit | Edmund Jeenicke | 1984-07-24 |
| 4410812 | Voltage-frequency converter | Gunter Honig, Edmund Jeenicke, Manfred Schenk | 1983-10-18 |