Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12301038 | Device for operating an electronic system of a vehicle | Andreas Wunderlich, Aurore Desgeorge | 2025-05-13 |
| 12141022 | Semiconductor chip and security circuit assembly containing redundant safety circuitry for monitoring base functions | Andreas Wunderlich, Thierry Bavois, Franz Laberer | 2024-11-12 |
| 11777326 | Device for preventing overvoltage-induced damage caused by fault propagation in safety-relevant systems | Andreas Wunderlich | 2023-10-03 |
| 11390228 | Circuit arrangement for providing a plurality of supply voltages | Andreas Wunderlich, Mikhail Zarkhin, Aurore Desgeorge | 2022-07-19 |
| 11341077 | Method for the assignment of addresses by a master unit to a number of slave units | Bernhard Bieg, Klaus Schneider, Andreas Wunderlich | 2022-05-24 |
| 11067626 | Circuit arrangement comprising a microprocessor and a voltage generating circuit | Andreas Wunderlich, Bernhard Bieg | 2021-07-20 |
| 10587193 | Synchronous buck regulator with short circuit to voltage source protection | Mikhail Zarkhin | 2020-03-10 |
| 10298040 | Timer-based thermal protection for power components of a switch mode power supply | Mikhail Zarkhin | 2019-05-21 |
| 9825527 | PWM generation for DC/DC converters with frequency switching | Mikhail Zarkhin | 2017-11-21 |
| 7596436 | Electronic control device and method for controlling the operation of motor vehicle components | Johann Falter, Ralf Förster, Marco Kick, Thomas Maier, Norman Marenco +1 more | 2009-09-29 |
| 6456086 | Voltage monitoring device for monitoring two different supply voltages received by an electronic component | Stephan Bolz | 2002-09-24 |
| 6456085 | Diagnostic device for detecting short circuits or line interruptions in an inductive sensor | Franz Dietl, Frank Vogel, Horst Punzmann | 2002-09-24 |
| 6400106 | Device for reducing electromagnetic emissions of a circuit through voltage and current slewing | Angela Murch Magruder | 2002-06-04 |
| 6278278 | Measuring and diagnostic device for an ignition system of an internal combustion engine | — | 2001-08-21 |
| 6257216 | Device for suppressing undesired ignitions in a spark ignition engine | Ralf Förster | 2001-07-10 |
| 6204693 | Apparatus for regulating the flow of current through a load | Ralf Förster | 2001-03-20 |
| 5903121 | Apparatus for triggering a DC motor with a protective circuit preventing substrate currents | Martin Heine, Theodor Maier, Gerhard Goeser | 1999-05-11 |
| 5343350 | Circuit configuration for protecting the on-board electrical system of a motor vehicle | Klaus Pohl | 1994-08-30 |
| 5323072 | Interface circuit which suppresses interference | Hartmut Gerken | 1994-06-21 |
| 5231308 | Control device for controlling functions in a motor vehicle | — | 1993-07-27 |