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Axel Preidel
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Buckenhof, DE
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Patents Grants
last 30 patents
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Patent Grant
Surge arrester for high voltages
Patent number
9,805,848
Issue date
Oct 31, 2017
Siemens Aktiengesellschaft
Axel Preidel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for short-circuiting power semiconductor modules
Patent number
8,164,868
Issue date
Apr 24, 2012
Siemens Aktiengesellschaft
Mike Dommaschk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Overvoltage Arrester System
Publication number
20180174719
Publication date
Jun 21, 2018
SIEMENS AKTIENGESELLSCHAFT
Axel Preidel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Surge arrester for high voltages
Publication number
20150206630
Publication date
Jul 23, 2015
Siemens Aktiengesellschaft
Axel Preidel
G01 - MEASURING TESTING
Information
Patent Application
Device for Short-Circuiting Power Semiconductor Modules
Publication number
20090141416
Publication date
Jun 4, 2009
Siemens Aktiengesellschaft
Mike Dommaschk
H01 - BASIC ELECTRIC ELEMENTS