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Klaus Mack
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Hardthausen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Brake dust filter
Patent number
D947733
Issue date
Apr 5, 2022
MANN+HUMMEL GMBH
Volker Kuemmerling
D12 - Transportation
Information
Patent Grant
Self-venting filter element for a fuel filter arrangement
Patent number
7,014,766
Issue date
Mar 21, 2006
Mann & Hummel GmbH
Klaus Mack
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Valve suitable for use in an oil circuit of an internal combustion...
Patent number
6,997,208
Issue date
Feb 14, 2006
Mann & Hummel GmbH
Klaus Mack
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Replaceable filter cartridge with support element and liquid filter...
Patent number
6,966,981
Issue date
Nov 22, 2005
Filterwerk Mann & Hummel GmbH
Walter Binder
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Internal combustion engine lubricating oil filter valve
Patent number
5,271,429
Issue date
Dec 21, 1993
Filterwerk Mann & Hummel GmbH
Sascha Bauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Internal combustion engine lubricating oil filter valve
Patent number
5,193,579
Issue date
Mar 16, 1993
Filterwerk Mann & Hummel GmbH
Sascha Bauer
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid filter for the lubricating oil of an internal combustion engine
Patent number
5,098,559
Issue date
Mar 24, 1992
Filterwerk Mann & Hummel GmbH
Klaus Mack
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Brake Dust Particle Filter with a Filter Insert
Publication number
20230035373
Publication date
Feb 2, 2023
Mann + Hummel GmbH
Tobias Woerz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Self-venting filter element for a fuel filter arrangement
Publication number
20040211720
Publication date
Oct 28, 2004
Mann & Hummel GmbH
Klaus Mack
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Valve suitable for use in an oil circuit of an internal combustion...
Publication number
20040112429
Publication date
Jun 17, 2004
Mann & Hummel GmbH
Klaus Mack
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Replaceable filter cartridge with support element and liquid filter...
Publication number
20030196939
Publication date
Oct 23, 2003
Filterwerk Mann & Hummel GmbH
Walter Binder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Replaceable filter cartridge with support element and liquid filter...
Publication number
20020023863
Publication date
Feb 28, 2002
Walter Binder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL