Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11677257 | Vehicle-side charging circuit | Franz Pfeilschifter, Manuel Brunner | 2023-06-13 |
| 11332028 | Alternating voltage charging device and method for the single- or multi-phase alternating current charging of a vehicle | Franz Pfeilschifter | 2022-05-17 |
| 11300634 | Method for determining a component or multiple components of a number of components which can be driven in a parallel manner according to power requirements | — | 2022-04-12 |
| 11285825 | Alternating-current charging device for a motor vehicle, and method for operating an alternating-current charging device for a motor vehicle | Franz Pfeilschifter, Klaus Muehlbauer | 2022-03-29 |
| 11277020 | Motor vehicle having an AC charging device with a precharge circuit for a smoothing capacitor | Franz Pfeilschifter, Klaus Muehlbauer | 2022-03-15 |
| 11207993 | Storage-battery charging device for a motor vehicle, method for operating an on-board storage-battery charging device, high-voltage vehicle electrical system and use of a storage-battery charging device | Franz Pfeilschifter | 2021-12-28 |
| 11009533 | Method for determining deviations between actual measured current values and setpoint current values in a plurality of parallel-connected current-regulated circuit paths | Rainer Gietl | 2021-05-18 |
| 9810187 | Circuit arrangement for inductively heating a fuel injector valve | Stephan Bolz | 2017-11-07 |
| 9780058 | Assembly with a carrier substrate and at least one electrical component arranged thereon, and electrical component | — | 2017-10-03 |
| 9762166 | Method for field-oriented control of a frequency converter for a three-phase motor | — | 2017-09-12 |
| 9709016 | Method for operating an ignition device for an internal combustion engine | Achim Reuther, Harald Schmauss, Sven-Michael Eisen | 2017-07-18 |
| 9657662 | Determination of the quantity of fuel flowing through a fuel injector based on the heating of the fuel by means of an electric heating device | Stephan Bolz | 2017-05-23 |
| 9523333 | Actuator unit, in particular for injecting a fuel into a combustion chamber of an internal combustion engine | Stephan Bolz | 2016-12-20 |
| 9438222 | Method, control unit and switching device for switching a cycle in a power transistor circuit | — | 2016-09-06 |
| 8872498 | DC converter for a motor vehicle | Sven Sylla | 2014-10-28 |