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Frank Maier
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Weissach, DE
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Patents Grants
last 30 patents
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Patent Grant
Sealing system for an internal-combustion engine
Patent number
6,868,820
Issue date
Mar 22, 2005
Dr. Ing. h.c.F. Porsche AG
Antonius Rehr
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Internal combustion engine
Patent number
6,848,412
Issue date
Feb 1, 2005
Ing. h.c.F. Porsche Aktiengesellschaft
Frank Maier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Internal combustion engine
Patent number
6,820,583
Issue date
Nov 23, 2004
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Frank Maier
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Oil catching device and oil pump for an internal-combustion engine,...
Patent number
6,811,383
Issue date
Nov 2, 2004
Dr. Ing. h.c.F. Porsch AG
Frank Maier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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
Sealing system for an internal-combustion engine
Publication number
20040135321
Publication date
Jul 15, 2004
Antonius Rehr
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Oil catching device and oil pump for an internal-combustion engine,...
Publication number
20030152464
Publication date
Aug 14, 2003
Frank Maier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal combustion engine
Publication number
20030132063
Publication date
Jul 17, 2003
Frank Maier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal combustion engine
Publication number
20030127066
Publication date
Jul 10, 2003
Frank Maier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES