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Franziska Schulz
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Schifferstadt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Air filter element with retaining geometry
Patent number
10,357,732
Issue date
Jul 23, 2019
MANN+HUMMEL GMBH
Mario Rieger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hollow filter element of a filter for filtering fluid, filter, filt...
Patent number
10,105,630
Issue date
Oct 23, 2018
MANN+HUMMEL GMBH
Franziska Schulz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter, hollow filter element, and filter housing of a filter, and...
Patent number
10,105,629
Issue date
Oct 23, 2018
MANN+HUMMEL GMBH
Franziska Schulz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filter element having a specific retaining geometry
Patent number
9,579,596
Issue date
Feb 28, 2017
Mann + Hummel GmbH
Mario Rieger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cyclone filter device
Patent number
9,539,533
Issue date
Jan 10, 2017
MANN+HUMMEL GMBH
Franziska Schulz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filter element with retaining geometry
Patent number
9,463,404
Issue date
Oct 11, 2016
MANN+HUMMEL GMBH
Mario Rieger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filter element with retaining geometry
Patent number
9,446,339
Issue date
Sep 20, 2016
MANN+HUMMEL GMBH
Mario Rieger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Support tube for a filter element
Patent number
9,168,477
Issue date
Oct 27, 2015
MANN+HUMMEL GMBH
Franziska Schulz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Air filter element with retaining geometry
Publication number
20170001134
Publication date
Jan 5, 2017
Mann + Hummel GmbH
Mario Rieger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hollow Filter Element of a Filter for Filtering Fluid, Filter, Filt...
Publication number
20160129384
Publication date
May 12, 2016
Mann + Hummel GmbH
Franziska Schulz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter, Hollow Filter Element, and Filter Housing of a Filter, and...
Publication number
20160129385
Publication date
May 12, 2016
Mann + Hummel GmbH
Franziska Schulz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Cyclone Filter Device
Publication number
20150068169
Publication date
Mar 12, 2015
Mann + Hummel GmbH
Franziska Schulz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Support Tube for a Filter Element
Publication number
20150027092
Publication date
Jan 29, 2015
Mann + Hummel GmbH
Franziska Schulz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air filter element with retaining geometry
Publication number
20140318091
Publication date
Oct 30, 2014
Mario Rieger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Filter Element Having a Specific Retaining Geometry
Publication number
20140318090
Publication date
Oct 30, 2014
Mario Rieger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air filter element with retaining geometry
Publication number
20140318092
Publication date
Oct 30, 2014
Mario Rieger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL