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Ralf Wilfert
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Buttelborn, DE
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Patents Grants
last 30 patents
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Patent Grant
Interior lighting for a vehicle, method for providing the interior...
Patent number
8,998,466
Issue date
Apr 7, 2015
GM Global Technology Operations LLC
Ralf Wilfert
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Tailgate arrangement of a motor vehicle
Patent number
7,543,875
Issue date
Jun 9, 2009
GM Global Technology Operations, Inc.
Frank Leopold
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
INTERIOR LIGHTING FOR A VEHICLE, METHOD FOR PROVIDING THE INTERIOR...
Publication number
20120257401
Publication date
Oct 11, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ralf WILFERT
B60 - VEHICLES IN GENERAL
Information
Patent Application
ILLUMINATION DEVICE FOR A MOTOR VEHICLE AND MOTOR VEHICLE
Publication number
20120257403
Publication date
Oct 11, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ralf WILFERT
B60 - VEHICLES IN GENERAL
Information
Patent Application
UNLOCKING DEVICE
Publication number
20120068513
Publication date
Mar 22, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Borris Ilse
B60 - VEHICLES IN GENERAL
Information
Patent Application
ACCELERATOR PEDAL FOR A MOTOR VEHICLE AND METHOD FOR OPERATING THE...
Publication number
20110214526
Publication date
Sep 8, 2011
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Dino DEMMA
B60 - VEHICLES IN GENERAL
Information
Patent Application
TAILGATE ARRANGEMENT OF A MOTOR VEHICLE
Publication number
20080238122
Publication date
Oct 2, 2008
GM Global Technology Operations, Inc.
Frank Leopold
B60 - VEHICLES IN GENERAL