Torsten Fritzsching

Person

Vaihingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Filter element, filter system comprising a filter element, and method
- Patent number 12,011,685
- Issue date Jun 18, 2024
- MANN+HUMMEL GMBH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element and filter system having a filter element
- Patent number 11,959,443
- Issue date Apr 16, 2024
- MANN+HUMMEL GMBH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cover for a filter system, seal for a cover, and filter system comp...
- Patent number 11,857,903
- Issue date Jan 2, 2024
- MANN+HUMMEL GMBH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Round filter element, in particular for gas filtration
- Patent number 11,633,686
- Issue date Apr 25, 2023
- MANN+HUMMEL GmbH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow filter element, in particular for gas filtration
- Patent number 11,338,237
- Issue date May 24, 2022
- MANN+HUMMEL GMBH
- Christoph Wittmers
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Round filter element, in particular for gas filtration
- Patent number 11,247,159
- Issue date Feb 15, 2022
- MANN+HUMMEL GMBH
- Pascal Neef
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Secondary element for a filter system and filter system with a seco...
- Patent number 11,192,057
- Issue date Dec 7, 2021
- MANN+HUMMEL GMBH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter device and round filter element, in particular for gas filtr...
- Patent number 11,117,082
- Issue date Sep 14, 2021
- MANN+HUMMEL GMBH
- Pascal Neef
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cabin air filter and filter assembly
- Patent number 10,960,735
- Issue date Mar 30, 2021
- MANN+HUMMEL GMBH
- Markus Nefzer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Round filter element, in particular for gas filtration
- Patent number 10,946,323
- Issue date Mar 16, 2021
- MANN+HUMMEL GMBH
- Pascal Neef
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Round filter element, in particular for gas filtration
- Patent number 10,946,324
- Issue date Mar 16, 2021
- MANN+HUMMEL GMBH
- Torsten Fritzsching
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Filter element, in particular for gas filtration
- Patent number 10,898,842
- Issue date Jan 26, 2021
- MANN+HUMMEL GMBH
- Torsten Fritzsching
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Annular filter element, in particular for gas filtration
- Patent number 10,773,201
- Issue date Sep 15, 2020
- MANN+HUMMEL GMBH
- Andreas Franz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter Element, in Particular for Gas Filtration, and filter device
- Patent number 10,744,444
- Issue date Aug 18, 2020
- MANN+HUMMEL GMBH
- Torsten Fritzsching
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cabin air filter and filter assembly
- Patent number 10,391,841
- Issue date Aug 27, 2019
- MANN+HUMMEL GMBH
- Markus Nefzer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filter element for an air inlet system
- Patent number 9,132,371
- Issue date Sep 15, 2015
- MANN+HUMMEL GMBH
- Michael Heim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Resonator for an intake system of a motor vehicle
- Patent number 8,001,945
- Issue date Aug 23, 2011
- MANN+HUMMEL GMBH
- Gerhard Mayer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for separating particles from a gas stream
- Patent number 7,938,872
- Issue date May 10, 2011
- MANN+HUMMEL GMBH
- Werner Blossey
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
Round Filter Element, in Particular for Gas Filtration
- Publication number 20210229017
- Publication date Jul 29, 2021
- Mann + Hummel GmbH
- Pascal Neef
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Cover for a Filter System, Seal for a Cover, and Filter System Comp...
- Publication number 20210138380
- Publication date May 13, 2021
- Mann + Hummel GmbH
- Pascal Neef
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Air Filter Element Having a Circumferentially Protruding Clean Air...
- Publication number 20210121807
- Publication date Apr 29, 2021
- Mann + Hummel GmbH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element, Filter System Comprising a Filter Element, and Method
- Publication number 20210069631
- Publication date Mar 11, 2021
- Mann + Hummel GmbH
- Pascal Neef
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Filter Element and Filter System Having a Filter Element
- Publication number 20210069630
- Publication date Mar 11, 2021
- Mann + Hummel GmbH
- Pascal Neef
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Cabin Air Filter and Filter Assembly
- Publication number 20190344641
- Publication date Nov 14, 2019
- Mann + Hummel GmbH
- Markus Nefzer
- B60 - VEHICLES IN GENERAL
Information Patent Application
Round Filter Element, in Particular for Gas Filtration
- Publication number 20190308126
- Publication date Oct 10, 2019
- Mann + Hummel GmbH
- Torsten Fritzsching
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Device and Round Filter Element, in Particular for Gas Filtr...
- Publication number 20190308123
- Publication date Oct 10, 2019
- Mann + Hummel GmbH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Round Filter Element, in Particular for Gas Filtration
- Publication number 20190308125
- Publication date Oct 10, 2019
- Mann + Hummel GmbH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Round Filter Element, in particular for Gas Filtration
- Publication number 20190134546
- Publication date May 9, 2019
- Mann + Hummel GmbH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Annular Filter Element, in Particular for Gas Filtration
- Publication number 20190070548
- Publication date Mar 7, 2019
- Mann + Hummel GmbH
- Andreas Franz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element, in Particular for Gas Filtration, and Filter Device
- Publication number 20190070549
- Publication date Mar 7, 2019
- Mann + Hummel GmbH
- Torsten Fritzsching
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow Filter Element, in Particular for Gas Filtration
- Publication number 20190060816
- Publication date Feb 28, 2019
- Mann + Hummel GmbH
- Christoph Wittmers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element, in Particular for Gas Filtration
- Publication number 20180050296
- Publication date Feb 22, 2018
- Mann + Hummel GmbH
- Torsten Fritzsching
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Secondary Element for a Filter System and Filter System with a Seco...
- Publication number 20180036667
- Publication date Feb 8, 2018
- Mann + Hummel GmbH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element, in Particular for Gas Filtration
- Publication number 20180036665
- Publication date Feb 8, 2018
- Mann + Hummel GmbH
- Torsten Fritzsching
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT, IN PARTICULAR FOR GAS FILTRATION
- Publication number 20160305376
- Publication date Oct 20, 2016
- Mann + Hummel GmbH
- Robert Hasenfratz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cabin Air Filter and Filter Assembly
- Publication number 20160280045
- Publication date Sep 29, 2016
- Mann + Hummel GmbH
- Markus Nefzer
- B60 - VEHICLES IN GENERAL
Information Patent Application
Filter Element for an Air Inlet System
- Publication number 20130232928
- Publication date Sep 12, 2013
- Mann + Hummel GmbH
- Michael Heim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device for Separating Particles from a Gas Stream
- Publication number 20100139633
- Publication date Jun 10, 2010
- Mann + Hummel GmbH
- Werner Blossey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Resonator
- Publication number 20080236534
- Publication date Oct 2, 2008
- Mann + Hummel GmbH
- Gerhard Mayer
- B60 - VEHICLES IN GENERAL

Torsten Fritzsching

Person

Patents Grantslast 30 patents

Filter element, filter system comprising a filter element, and method

Filter element and filter system having a filter element

Cover for a filter system, seal for a cover, and filter system comp...

Round filter element, in particular for gas filtration

Hollow filter element, in particular for gas filtration

Round filter element, in particular for gas filtration

Secondary element for a filter system and filter system with a seco...

Filter device and round filter element, in particular for gas filtr...

Cabin air filter and filter assembly

Round filter element, in particular for gas filtration

Round filter element, in particular for gas filtration

Filter element, in particular for gas filtration

Annular filter element, in particular for gas filtration

Filter Element, in Particular for Gas Filtration, and filter device

Cabin air filter and filter assembly

Filter element for an air inlet system

Resonator for an intake system of a motor vehicle

Device for separating particles from a gas stream

Patents Applicationslast 30 patents

Round Filter Element, in Particular for Gas Filtration

Cover for a Filter System, Seal for a Cover, and Filter System Comp...

Air Filter Element Having a Circumferentially Protruding Clean Air...

Filter Element, Filter System Comprising a Filter Element, and Method

Filter Element and Filter System Having a Filter Element

Cabin Air Filter and Filter Assembly

Round Filter Element, in Particular for Gas Filtration

Filter Device and Round Filter Element, in Particular for Gas Filtr...

Round Filter Element, in Particular for Gas Filtration

Round Filter Element, in particular for Gas Filtration

Annular Filter Element, in Particular for Gas Filtration

Filter Element, in Particular for Gas Filtration, and Filter Device

Hollow Filter Element, in Particular for Gas Filtration

Filter Element, in Particular for Gas Filtration

Secondary Element for a Filter System and Filter System with a Seco...

Filter Element, in Particular for Gas Filtration

FILTER ELEMENT, IN PARTICULAR FOR GAS FILTRATION

Cabin Air Filter and Filter Assembly

Filter Element for an Air Inlet System

Device for Separating Particles from a Gas Stream

Resonator