Inventor
RUF MARKUS
DE21 patents
⚠️ This page may combine multiple inventors who share the name “RUF MARKUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AUDI AG
9 patentsUS12043127B2Jul 23, 2024
Supply device, fuel cell vehicle, and method for limiting voltage in a supply device
AUDI AG0 citations61
US11890916B2Feb 6, 2024
Device and method for raising a temperature in at least one portion of a vehicle
AUDI AG0 citations61
US11171348B2Nov 9, 2021
Method for operating a fuel cell system and a fuel cell vehicle
AUDI AG0 citations61
US12469867B2Nov 11, 2025
Method for regulating the platinum oxide fraction in a fuel cell, and fuel cell system for a motor vehicle
AUDI AG0 citations55
US12355119B2Jul 8, 2025
Fuel recirculation in a fuel cell device having a plurality of fuel cell stacks
AUDI AG0 citations55
US11951892B2Apr 9, 2024
Motor vehicle having a device for preparing a beverage and method for preparing a beverage
AUDI AG1 citations54
US11749036B2Sep 5, 2023
System and method for determining a time at which a vehicle function of a vehicle is brought into use
AUDI AG0 citations45
US11705564B2Jul 18, 2023
Fuel cell device and method of monitoring and structurally adapting a fuel cell device
AUDI AG0 citations43
US12005809B2Jun 11, 2024
Method for the thermal conditioning of traction batteries
AUDI AG0 citations42
NORTHROP GRUMMAN LITEF GMBH
3 patentsUS12013242B2Jun 18, 2024
Method for reading data from inertial sensors
NORTHROP GRUMMAN LITEF GMBH0 citations50
US10211973B2Feb 19, 2019
Method and device for transmitting data on asynchronous paths between domains with different clock frequencies
NORTHROP GRUMMAN LITEF GMBH0 citations40
US9518824B2Dec 13, 2016
Control device, rotation rate sensor and method of operating a control device with harmonic set point signal
NORTHROP GRUMMAN LITEF GMBH0 citations40