Inventor
GRASREINER SEBASTIAN
DE11 patents
Patents
11 patentsUS11401881B2Aug 2, 2022
Fourier diagnosis of a charge cycle behavior of an internal combustion engine
BAYERISCHE MOTOREN WERKE AG0 citations53
US11549457B2Jan 10, 2023
Method for detecting coking in the intake tract of an internal combustion engine
BAYERISCHE MOTOREN WERKE AG0 citations48
US12215645B2Feb 4, 2025
Real-time determination of a fresh-air mass in a cylinder
BAYERISCHE MOTOREN WERKE AG0 citations47
US11614044B2Mar 28, 2023
Method for computer-assisted determination of multiple rotational irregularities in an internal combustion engine
BAYERISCHE MOTOREN WERKE AG0 citations47
US11384676B2Jul 12, 2022
Method for monitoring sensor signals and quantitative determining of the stoichiometric fuel-air ratio of the type of fuel used by means of an injector test and catalyst diagnosis in a vehicle
BAYERISCHE MOTOREN WERKE AG0 citations47
US10997804B2May 4, 2021
Diagnosis of a charge cycle behavior of an internal combustion engine
BAYERISCHE MOTOREN WERKE AG0 citations43
US12116946B2Oct 15, 2024
Method and evaluation unit for detecting a malfunction of a fuel system of an internal-combustion engine
BAYERISCHE MOTOREN WERKE AG0 citations41
US10273899B2Apr 30, 2019
Method for recognizing a defective air flow sensor of an internal combustion engine
BAYERISCHE MOTOREN WERKE AG0 citations37
US10227944B2Mar 12, 2019
Method for detecting defective injection nozzles of an internal combustion engine
BAYERISCHE MOTOREN WERKE AG0 citations37
US9556802B2Jan 31, 2017
Detection of coking in the intake tract of an internal combustion engine
BAYERISCHE MOTOREN WERKE AG0 citations37
US9828926B2Nov 28, 2017
Method for detecting defective injectors of an internal combustion engine
BAYERISCHE MOTOREN WERKE AG0 citations26