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Uwe Stickelmann
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Kaufungen, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for self-testing of a phase of a 3-level ANPC converter with...
Patent number
12,313,698
Issue date
May 27, 2025
SMA Solar Technology AG
Uwe Stickelmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for switching off power semiconductor switches in a bridge c...
Patent number
11,901,805
Issue date
Feb 13, 2024
SMA Solar Technology AG
Uwe Stickelmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for current limitation in the event of transient voltage var...
Patent number
11,621,650
Issue date
Apr 4, 2023
SMA Solar Technology AG
Uwe Stickelmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wiring testing device
Patent number
8,717,038
Issue date
May 6, 2014
SMA Solar Technology AG
Uwe Stickelmann
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR OPERATING AN INVERTER, AND INVERTER
Publication number
20240162837
Publication date
May 16, 2024
SMA Solar Technology AG
Uwe Stickelmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR SELF-TESTING OF A PHASE OF A 3-LEVEL ANPC CONVERTER WITH...
Publication number
20230194626
Publication date
Jun 22, 2023
SMA Solar Technology AG
Uwe Stickelmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR CURRENT LIMITATION IN THE EVENT OF TRANSIENT VOLTAGE VAR...
Publication number
20210384818
Publication date
Dec 9, 2021
SMA Solar Technology AG
Uwe Stickelmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR SWITCHING OFF POWER SEMICONDUCTOR SWITCHES IN A BRIDGE C...
Publication number
20210384817
Publication date
Dec 9, 2021
SMA Solar Technology AG
Uwe Stickelmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRING TESTING DEVICE
Publication number
20120074953
Publication date
Mar 29, 2012
SMA Solar Technology AG
Uwe Stickelmann
G01 - MEASURING TESTING