Franz Pfeilschifter
30Patents
2h-index
26Co-inventors
49Inventor score
Filing activity: May 4, 2016 → Sep 12, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11097626B2 | Vehicle electrical systems, charging system, charging station, and method for transmitting electrical energy | Emerging Cross-Sectional Technologies | 5 | Active |
| US11207993B2 | 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 | Electricity | 4 | Active |
| US11472305B2 | Charging circuit for a vehicle-side electrical energy store | Emerging Cross-Sectional Technologies | 2 | Active |
| US10763690B2 | Vehicle-side charging circuit for a vehicle with electric drive, and method for operating a vehicle-side current converter, and use of at least one winding of a vehicle-side electric machine for intermediate storagectrical machine for buffer | Emerging Cross-Sectional Technologies | 2 | Active |
| US11072253B2 | Power circuit for power supply in an electrically driven vehicle and stationary energy supply system | Emerging Cross-Sectional Technologies | 1 | Active |
| US11731523B2 | Vehicle-side charging device | Emerging Cross-Sectional Technologies | 1 | Active |
| US11396238B2 | Motor vehicle on-board power system for an electrically driven vehicle, and method for operating a motor vehicle on-board power system | Emerging Cross-Sectional Technologies | 1 | Active |
| US10787088B2 | Vehicle electrical system with inverter, energy store, electrical machine and DC transmission terminal | Emerging Cross-Sectional Technologies | 1 | Active |
| US10953751B2 | Vehicle-side power circuit for supplying power in an electrically driven vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US11413975B2 | Vehicle electrical system having a stored energy source and having charging terminals | Emerging Cross-Sectional Technologies | 1 | Active |
| US11285825B2 | Alternating-current charging device for a motor vehicle, and method for operating an alternating-current charging device for a motor vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US11677257B2 | Vehicle-side charging circuit | Emerging Cross-Sectional Technologies | 0 | Active |
| US12214674B2 | Method for detecting an insulation fault in a vehicle on-board electrical system and vehicle overvoltage protection circuit | Emerging Cross-Sectional Technologies | 0 | Active |
| US12208695B2 | Vehicle electrical system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11993164B2 | Vehicle on-board electrical system having a rechargeable traction battery directly connected to power factor correction filter | Emerging Cross-Sectional Technologies | 0 | Active |
| US11277020B2 | Motor vehicle having an AC charging device with a precharge circuit for a smoothing capacitor | Emerging Cross-Sectional Technologies | 0 | Active |
| US11750092B2 | Configurable DC-to-DC converter circuit and vehicle electrical system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11936289B2 | Vehicle electrical system | Emerging Cross-Sectional Technologies | 0 | Active |
| US10994618B2 | Vehicle electrical system with inverter, energy store, electrical machine and ac transmission terminal | Emerging Cross-Sectional Technologies | 0 | Active |
| US11760218B2 | Charging circuit for a vehicle-side electrical energy store | Emerging Cross-Sectional Technologies | 0 | Active |
| US12325314B2 | Vehicle on-board electrical system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11667204B2 | Vehicle charging circuit and vehicle electrical system having the vehicle charging circuit | Emerging Cross-Sectional Technologies | 0 | Active |
| US11161424B2 | On-board vehicle electrical system for charging an electrically operated vehicle, and method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11332028B2 | Alternating voltage charging device and method for the single- or multi-phase alternating current charging of a vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US12017551B2 | Vehicle on-board electrical system having a DC voltage charging connection | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.