Inventor
FRITZSCHING TORSTEN
DE20 patents
⚠️ This page may combine multiple inventors who share the name “FRITZSCHING TORSTEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANN & HUMMEL GMBH
19 patentsUS9132371B2Sep 15, 2015
Filter element for an air inlet system
MANN & HUMMEL GMBH9 citations83
US7938872B2May 10, 2011
Device for separating particles from a gas stream
MANN & HUMMEL GMBH10 citations82
US11117082B2Sep 14, 2021
Filter device and round filter element, in particular for gas filtration
MANN & HUMMEL GMBH3 citations72
US11633686B2Apr 25, 2023
Round filter element, in particular for gas filtration
MANN & HUMMEL GMBH2 citations71
US10946323B2Mar 16, 2021
Round filter element, in particular for gas filtration
MANN & HUMMEL GMBH2 citations71
US10744444B2Aug 18, 2020
Filter Element, in Particular for Gas Filtration, and filter device
MANN & HUMMEL GMBH2 citations70
US10391841B2Aug 27, 2019
Cabin air filter and filter assembly
MANN & HUMMEL GMBH4 citations70
US11192057B2Dec 7, 2021
Secondary element for a filter system and filter system with a secondary element
MANN & HUMMEL GMBH4 citations67
US11247159B2Feb 15, 2022
Round filter element, in particular for gas filtration
MANN & HUMMEL GMBH1 citations62
US11959443B2Apr 16, 2024
Filter element and filter system having a filter element
MANN & HUMMEL GMBH0 citations61
US11338237B2May 24, 2022
Hollow filter element, in particular for gas filtration
MANN & HUMMEL GMBH0 citations61
US10960735B2Mar 30, 2021
Cabin air filter and filter assembly
MANN & HUMMEL GMBH0 citations59
US11857903B2Jan 2, 2024
Cover for a filter system, seal for a cover, and filter system comprising a cover
MANN & HUMMEL GMBH0 citations51
US10898842B2Jan 26, 2021
Filter element, in particular for gas filtration
MANN & HUMMEL GMBH0 citations51
US12233369B2Feb 25, 2025
Air filter element having a circumferentially protruding clean air seal, filter housing and air filter
MANN & HUMMEL GMBH0 citations50
US12011685B2Jun 18, 2024
Filter element, filter system comprising a filter element, and method
MANN & HUMMEL GMBH0 citations50
US10946324B2Mar 16, 2021
Round filter element, in particular for gas filtration
MANN & HUMMEL GMBH0 citations50
US8001945B2Aug 23, 2011
Resonator for an intake system of a motor vehicle
MANN & HUMMEL GMBH0 citations49
US10773201B2Sep 15, 2020
Annular filter element, in particular for gas filtration
MANN & HUMMEL GMBH0 citations40