Inventor
MICHAEL MARKUS
DE9 patents
Patents
9 patentsUS12466233B2Nov 11, 2025
Air duct system
MAHLE INT GMBH0 citations57
US10399027B2Sep 3, 2019
Air filter comprising a multilayer filter material
MAHLE INT GMBH1 citations55
US11471815B2Oct 18, 2022
Air filter and ventilation system comprising the air filter
MAHLE INT GMBH0 citations54
US10926611B2Feb 23, 2021
Air-conditioning system of a motor vehicle
MAHLE INT GMBH0 citations49
US10946718B2Mar 16, 2021
Air-conditioning unit of a vehicle
MAHLE INT GMBH0 citations47
US11241935B2Feb 8, 2022
Motor vehicle air-conditioning system
MAHLE INT GMBH0 citations45
US12485722B2Dec 2, 2025
HVAC unit
MAHLE INT GMBH0 citations43
US10843526B2Nov 24, 2020
Motor vehicle air-conditioning system
MAHLE INT GMBH0 citations36
US10761006B2Sep 1, 2020
Air-conditioning system for a vehicle
MAHLE INT GMBH0 citations36