Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325314 | Vehicle on-board electrical system | — | 2025-06-10 |
| 12319146 | Onboard electrical system for a vehicle, vehicle including an onboard electrical system, and method for operating an onboard electrical system for a vehicle | Urs BOEHME, Markus ORNER, Andreas Maier, Florian Fahrner, Stefan SEIFFERT | 2025-06-03 |
| 12296702 | Galvanically coupling DC-to-DC converter and vehicle electrical system | Martin Götzenberger | 2025-05-13 |
| 12214674 | Method for detecting an insulation fault in a vehicle on-board electrical system and vehicle overvoltage protection circuit | Reinhard Weinzierl | 2025-02-04 |
| 12208695 | Vehicle electrical system | — | 2025-01-28 |
| 12122254 | Charging and heating circuit and vehicle electrical system having a charging and heating circuit | Martin Götzenberger | 2024-10-22 |
| 12017551 | Vehicle on-board electrical system having a DC voltage charging connection | Martin Götzenberger, Reinhard Weinzierl | 2024-06-25 |
| 11993164 | Vehicle on-board electrical system having a rechargeable traction battery directly connected to power factor correction filter | Gabriel Marzahn, Martin Götzenberger, Manuel Brunner | 2024-05-28 |
| 11936289 | Vehicle electrical system | Martin Götzenberger, Felix Muller | 2024-03-19 |
| 11794597 | On-board vehicle electrical system having an accumulator, an alternating voltage connection and a direct voltage connection | Martin Götzenberger | 2023-10-24 |
| 11760218 | Charging circuit for a vehicle-side electrical energy store | Martin Götzenberger, Manuel Brunner | 2023-09-19 |
| 11750092 | Configurable DC-to-DC converter circuit and vehicle electrical system | — | 2023-09-05 |
| 11731523 | Vehicle-side charging device | Martin Götzenberger, Harald Schmauss | 2023-08-22 |
| 11677257 | Vehicle-side charging circuit | Martin Goetzenberger, Manuel Brunner | 2023-06-13 |
| 11667204 | Vehicle charging circuit and vehicle electrical system having the vehicle charging circuit | Martin Götzenberger | 2023-06-06 |
| 11472305 | Charging circuit for a vehicle-side electrical energy store | Martin Götzenberger, Manuel Brunner | 2022-10-18 |
| 11413975 | Vehicle electrical system having a stored energy source and having charging terminals | Felix Mueller, Manuel Brunner | 2022-08-16 |
| 11396238 | Motor vehicle on-board power system for an electrically driven vehicle, and method for operating a motor vehicle on-board power system | — | 2022-07-26 |
| 11351869 | Alternating-current charging device for a motor vehicle | Martin Götzenberger, Klaus Mühlbauer | 2022-06-07 |
| 11332028 | Alternating voltage charging device and method for the single- or multi-phase alternating current charging of a vehicle | Martin Goetzenberger | 2022-05-17 |
| 11285825 | Alternating-current charging device for a motor vehicle, and method for operating an alternating-current charging device for a motor vehicle | Martin Goetzenberger, Klaus Muehlbauer | 2022-03-29 |
| 11277020 | Motor vehicle having an AC charging device with a precharge circuit for a smoothing capacitor | Martin Goetzenberger, 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 | Martin Goetzenberger | 2021-12-28 |
| 11161424 | On-board vehicle electrical system for charging an electrically operated vehicle, and method | Philip Georg Brockerhoff, Martin Brüll, Matthias Töns, Edmund Schirmer, Paul-Markus Schweizer-Berberich | 2021-11-02 |
| 11097626 | Vehicle electrical systems, charging system, charging station, and method for transmitting electrical energy | Philip Georg Brockerhoff, Martin Brüll, Paul-Markus Schweizer-Berberich, Matthias Töns, Edmund Schirmer | 2021-08-24 |