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Michael Wessels
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Bietigheim-Bissingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Exhaust system of an internal combustion engine
Patent number
11,149,606
Issue date
Oct 19, 2021
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Michael Wessels
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for producing at least one ash-forming means for a particula...
Patent number
10,828,591
Issue date
Nov 10, 2020
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Lukas Engin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas system and method for operating an exhaust gas system
Patent number
10,830,116
Issue date
Nov 10, 2020
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Thomas Laube
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for producing a gasoline engine exhaust gas system having a...
Patent number
10,385,744
Issue date
Aug 20, 2019
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Michael Wessels
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for cooling charge air
Patent number
8,752,377
Issue date
Jun 17, 2014
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Thomas Laube
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust system for an internal combustion engine
Patent number
8,418,445
Issue date
Apr 16, 2013
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Thomas Laube
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Double-flow exhaust system for an internal-combustion engine
Patent number
7,770,690
Issue date
Aug 10, 2010
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Juergen Schorn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for coupled attachment of an exhaust system to an internal c...
Patent number
7,597,173
Issue date
Oct 6, 2009
Dr. Ing. h.c.F. Porsche AG
Joachim Kappich
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Mountable discharge pipe for an end muffler as well as an end muffl...
Patent number
6,913,111
Issue date
Jul 5, 2005
Dr. Ing. h.c.F. Porsche AG
Juergen Schorn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air filter for an internal combustion engine
Patent number
6,824,591
Issue date
Nov 30, 2004
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Roger Holle
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Vehicle exhaust system with suspension arrangement
Patent number
6,412,587
Issue date
Jul 2, 2002
Dr. Ing. h.c.F Porsche AG
Günter Weimert
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING AT LEAST ONE ASH-FORMING MEANS FOR A PARTICULA...
Publication number
20190381438
Publication date
Dec 19, 2019
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Lukas Engin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE
Publication number
20190383182
Publication date
Dec 19, 2019
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Michael Wessels
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS SYSTEM AND METHOD FOR OPERATING AN EXHAUST GAS SYSTEM
Publication number
20190292964
Publication date
Sep 26, 2019
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Thomas Laube
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GASOLINE ENGINE EXHAUST GAS SYSTEM HAVING A PARTICULATE FILTER
Publication number
20190178125
Publication date
Jun 13, 2019
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Michael Wessels
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR PRODUCING A GASOLINE ENGINE EXHAUST GAS SYSTEM HAVING A...
Publication number
20180298799
Publication date
Oct 18, 2018
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Michael Wessels
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICE FOR COOLING CHARGE AIR
Publication number
20120017877
Publication date
Jan 26, 2012
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Thomas Laube
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
INTERNAL COMBUSTION ENGINE WITH HORIZONTALLY ARRANGED CYLINDER BANK...
Publication number
20120006019
Publication date
Jan 12, 2012
Dr. Ing. h.c. F. Porsche Aktiengessellschaft
Thomas Laube
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20110000186
Publication date
Jan 6, 2011
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
THOMAS LAUBE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Double-Flow Exhaust System For An Internal-Combustion Engine
Publication number
20090020359
Publication date
Jan 22, 2009
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Juergen Schorn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Device for the coupled attachment of an exhaust system to an intern...
Publication number
20070045033
Publication date
Mar 1, 2007
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Joachim Kappich
B60 - VEHICLES IN GENERAL
Information
Patent Application
Air filter for an internal combustion engine
Publication number
20030172812
Publication date
Sep 18, 2003
Roger Holle
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Mountable discharge pipe for an end muffler as well as an end muffl...
Publication number
20020185332
Publication date
Dec 12, 2002
Juergen Schorn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES