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Martin Schmid
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Reisbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Air filter comprising a primary air outlet and a secondary air outl...
Patent number
12,172,114
Issue date
Dec 24, 2024
MANN+HUMMEL GMBH
Matthias Krohlow
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filter with a primary air outlet and a secondary air outlet as...
Patent number
11,415,089
Issue date
Aug 16, 2022
MANN+HUMMEL GMBH
Daniel Schmid
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
Air filter element and air filter
Patent number
9,498,744
Issue date
Nov 22, 2016
MANN+HUMMEL GMBH
Robert Hasenfratz
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
Air filter element and air filter
Patent number
9,415,337
Issue date
Aug 16, 2016
MANN+HUMMEL GMBH
Robert Hasenfratz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FILTER ELEMENT FOR AN AIR FILTER HAVING A PRIMARY AIR OUTLET AND A...
Publication number
20220379255
Publication date
Dec 1, 2022
Mann + Hummel GmbH
Daniel SCHMID
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Filter Comprising a Primary Air Outlet and a Secondary Air Outl...
Publication number
20220274039
Publication date
Sep 1, 2022
Mann + Hummel GmbH
Matthias KROHLOW
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Filter with a Primary Air Outlet and a Secondary Air Outlet as...
Publication number
20210246852
Publication date
Aug 12, 2021
Mann + Hummel GmbH
Daniel Schmid
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Air Filter Element and Air Filter
Publication number
20150013542
Publication date
Jan 15, 2015
Mann + Hummel GmbH
Robert Hasenfratz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Filter Element and Air Filter
Publication number
20150007535
Publication date
Jan 8, 2015
Mann + Hummel GmbH
Robert Hasenfratz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Filter Element and Air Filter
Publication number
20150007732
Publication date
Jan 8, 2015
Mann + Hummel GmbH
Robert Hasenfratz
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