Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7057240 | Semiconductor circuit, especially for ignition purposes, and the use of the same | Rainer Topp, Wolfgang Feiler | 2006-06-06 |
| 6953145 | Soldering method for mounting electric components | Kuno Wolf, Alexander Wallrauch, Barbara Will, Peter Urbach | 2005-10-11 |
| 6705302 | Ignition device for an internal combustion engine | — | 2004-03-16 |
| 6684866 | Ignition system for an internal combustion engine | Wolfgang Feiler | 2004-02-03 |
| 6167876 | Circuit arrangement for an ignition stage, in particular for the ignition circuit of a motor vehicle | Manfred Uebele, Ning Qu | 2001-01-02 |
| 6018202 | Ignition output stage | Richard Schleupen | 2000-01-25 |
| 5559661 | Short-circuit-proof transistor output stage, especially ignition output stage for motor vehicles | — | 1996-09-24 |
| 5233214 | Controllable, temperature-compensated voltage limiter | Alfred Gorlach | 1993-08-03 |
| 5050573 | Ignition device for an internal combustion engine | Ulrich Nelle | 1991-09-24 |
| 4234355 | Method for manufacturing a semiconductor element utilizing thermal neutron irradiation and annealing | — | 1980-11-18 |