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Max Endler
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Ludwigsburg, DE
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last 30 patents
Information
Patent Grant
Glow plug and process for its manufacture
Patent number
6,392,199
Issue date
May 21, 2002
Beru AG
Max Endler
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Glow plug and process for its manufacture
Patent number
6,255,626
Issue date
Jul 3, 2001
Beru AG
Max Endler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Glow plug having cobalt/iron alloy regulating filament
Patent number
5,093,555
Issue date
Mar 3, 1992
BERU Ruprecht GmbH & Co. KG
Bertram Dupuis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Glow plug having a series connection of resistant filaments
Patent number
5,091,631
Issue date
Feb 25, 1992
BERU Ruprecht GmbH & Co. KG
Bertram Dupuis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS