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Burkard Mueller
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Kassel, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Circuit arrangement for balancing a split DC link
Patent number
12,074,521
Issue date
Aug 27, 2024
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power electronics device and method for supplying electrical voltag...
Patent number
11,990,826
Issue date
May 21, 2024
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Protective circuit for a photovoltaic (PV) module, method for opera...
Patent number
10,825,937
Issue date
Nov 3, 2020
SMA Solar Technology AG
Markus Hopf
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inverter having grid disconnection point and insulation resistance...
Patent number
10,734,944
Issue date
Aug 4, 2020
SMA Solar Technology AG
Jens Friebe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hybrid clocking method for single-phase transformer-free network in...
Patent number
10,530,274
Issue date
Jan 7, 2020
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC/DC converter with a flying capacitor
Patent number
10,284,083
Issue date
May 7, 2019
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Integrated solar and battery inverter
Patent number
9,906,019
Issue date
Feb 27, 2018
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Insulation resistance measurement for inverters
Patent number
9,797,853
Issue date
Oct 24, 2017
SMA Solar Technology AG
Burkard Mueller
G01 - MEASURING TESTING
Information
Patent Grant
Capacitor arrangement for an intermediate circuit of a voltage conv...
Patent number
9,570,998
Issue date
Feb 14, 2017
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bidirectional converter with preferential direction and reactive po...
Patent number
9,300,209
Issue date
Mar 29, 2016
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage converter comprising a storage inductor with one winding an...
Patent number
9,124,176
Issue date
Sep 1, 2015
SMA Solar Technology AG
Burkard Mueller
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method for measuring a current, in particular by means of a groundi...
Patent number
8,717,047
Issue date
May 6, 2014
SMA Solar Technology AG
Burkard Mueller
G01 - MEASURING TESTING
Information
Patent Grant
Bidirectional inverter for conversion between a direct current sour...
Patent number
8,218,344
Issue date
Jul 10, 2012
SMA Solar Technologies AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit arrangement with a relay incorporating one field coil as we...
Patent number
8,023,242
Issue date
Sep 20, 2011
SMA Solar Technology AG
Hannes Knopf
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
CIRCUIT ARRANGEMENT FOR BALANCING A SPLIT DC LINK
Publication number
20220385188
Publication date
Dec 1, 2022
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER ELECTRONICS DEVICE AND METHOD FOR SUPPLYING ELECTRICAL VOLTAG...
Publication number
20210384824
Publication date
Dec 9, 2021
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SOLAR MODULE AND ENERGY-GENERATING SYSTEM
Publication number
20190214511
Publication date
Jul 11, 2019
SMA Solar Technology AG
Markus Hopf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID CLOCKING METHOD FOR SINGLE-PHASE TRANSFORMER-FREE NETWORK IN...
Publication number
20190207534
Publication date
Jul 4, 2019
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PROTECTIVE CIRCUIT FOR A PHOTOVOLTAIC (PV) MODULE, METHOD FOR OPERA...
Publication number
20180351015
Publication date
Dec 6, 2018
SMA Solar Technology AG
Markus Hopf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INVERTER HAVING GRID DISCONNECTION POINT AND INSULATION RESISTANCE...
Publication number
20180302030
Publication date
Oct 18, 2018
SMA Solar Technology AG
Jens Friebe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DC/DC CONVERTER WITH A FLYING CAPACITOR
Publication number
20170373593
Publication date
Dec 28, 2017
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INSULATION RESISTANCE MEASUREMENT FOR INVERTERS
Publication number
20150084654
Publication date
Mar 26, 2015
SMA Solar Technology AG
Burkard Mueller
G01 - MEASURING TESTING
Information
Patent Application
BIDIRECTIONAL CONVERTER WITH PREFERENTIAL DIRECTION AND REACTIVE PO...
Publication number
20150085550
Publication date
Mar 26, 2015
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Circuit Arrangement and Method for Actuating at Least One Switching...
Publication number
20150062982
Publication date
Mar 5, 2015
SMA Solar Technology AG
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INTEGRATED SOLAR AND BATTERY INVERTER
Publication number
20140339898
Publication date
Nov 20, 2014
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Capacitor Arrangement for an Intermediate Circuit of a Volatage Con...
Publication number
20140112025
Publication date
Apr 24, 2014
Burkard Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BIDIRECTIONAL INVERTER FOR CONVERSION BETWEEN A DIRECT CURRENT SOUR...
Publication number
20120002450
Publication date
Jan 5, 2012
SMA Solar Technology AG
Burkard Mueller
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...