Fritz Brenneis

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Marklkofen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Filter element with sealing and method of producing the filter element
- Patent number 8,216,496
- Issue date Jul 10, 2012
- MANN+HUMMEL GMBH
- Fritz Brenneis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element
- Patent number 8,075,658
- Issue date Dec 13, 2011
- MANN+HUMMEL GMBH
- Daniel Volkmer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filter insert
- Patent number 8,062,404
- Issue date Nov 22, 2011
- MANN+HUMMEL GMBH
- Daniel Volkmer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Active carbon coated filter element for preventing the leaking of h...
- Patent number 7,637,974
- Issue date Dec 29, 2009
- Mann & Hummel GmbH
- Hans-Peter Scholl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Filter element with sealing and method of producing the filter element
- Publication number 20090026129
- Publication date Jan 29, 2009
- Mann + Hummel GmbH
- Fritz Brenneis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element
- Publication number 20080236121
- Publication date Oct 2, 2008
- Mann + Hummel GmbH
- Daniel Volkmer
- B60 - VEHICLES IN GENERAL
Information Patent Application
Filter Insert
- Publication number 20080120953
- Publication date May 29, 2008
- Mann + Hummel GmbH
- Daniel Volkmer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Active carbon coated filter element for preventing the leaking of h...
- Publication number 20060108278
- Publication date May 25, 2006
- MANNGMBH
- Hans-Peter Scholl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL