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Frank Herbener
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Bad Grund, DE
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Patents Grants
last 30 patents
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Patent Grant
Operation of a local alternating current network with a genset and...
Patent number
10,483,889
Issue date
Nov 19, 2019
Piller Group GmbH
Frank Herbener
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of controlling a plurality of UPS units in an on-line UPS sy...
Patent number
7,825,541
Issue date
Nov 2, 2010
Piller Group GmbH
Frank Herbener
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
OPERATION OF A LOCAL ALTERNATING CURRENT NETWORK WITH A GENSET AND...
Publication number
20180076661
Publication date
Mar 15, 2018
Piller Group GmbH
Frank Herbener
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF CONTROLLING A PLURALITY OF UPS UNITS IN AN ON-LINE UPS SY...
Publication number
20080309166
Publication date
Dec 18, 2008
PILLER POWER SYSTEMS GMBH
Frank Herbener
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC