Bernd Engel

Person

Wolfenbuttel, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Transformerless inverter comprising a DC/DC converter
- Patent number 9,065,345
- Issue date Jun 23, 2015
- SMA Solar Technology AG
- Klaus Rigbers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for limiting the generator voltage of a photovoltaic install...
- Patent number 8,837,098
- Issue date Sep 16, 2014
- SMA Solar Technology AG
- Matthias Victor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for converting direct voltage into three phase alternating v...
- Patent number RE44901
- Issue date May 20, 2014
- SMA Solar Technology AG
- Holger Becker
- 307 - Electrical transmission or interconnection systems
Information Patent Grant
Device and method for generating alternating current
- Patent number 8,373,308
- Issue date Feb 12, 2013
- SMA Solar Technology AG
- Guenther Cramer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter
- Patent number 8,138,638
- Issue date Mar 20, 2012
- SMA Solar Technology AG
- Regine Mallwitz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar power plant
- Patent number 8,053,930
- Issue date Nov 8, 2011
- SMA Solar Technology AG
- Guenther Cramer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter for grounded direct current source, more specifically for...
- Patent number 8,023,288
- Issue date Sep 20, 2011
- SMA Solar Technology AG
- Bernd Engel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for accomodating a plurality of individual inverters
- Patent number 7,768,799
- Issue date Aug 3, 2010
- SMA Solar Technology AG
- Gunther Cramer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter
- Patent number D610540
- Issue date Feb 23, 2010
- SMA Solar Technology AG
- Bernd Engel
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Inverter
- Patent number D604239
- Issue date Nov 17, 2009
- SMA Solar Technology AG
- Bernd Engel
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Inverter
- Patent number D604238
- Issue date Nov 17, 2009
- SMA Solar Technology AG
- Bernd Engel
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Inverter
- Patent number D604237
- Issue date Nov 17, 2009
- SMA Solar Technology AG
- Bernd Engel
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Method for converting direct voltage into three-phase alternating v...
- Patent number 7,576,449
- Issue date Aug 18, 2009
- SMA Solar Technology AG
- Holger Becker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Display for inverter for photovoltaic installation
- Patent number D592155
- Issue date May 12, 2009
- SMA Solar Technology AG
- Peter Drews
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Display for inverter for photovoltaic installation
- Patent number D592156
- Issue date May 12, 2009
- SMA Solar Technology AG
- Peter Drews
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Display for inverter for photovoltaic installation
- Patent number D592153
- Issue date May 12, 2009
- SMA Solar Technology AG
- Bernd Engel
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Display for inverter for photovoltaic installation
- Patent number D592154
- Issue date May 12, 2009
- SMA Solar Technology AG
- Peter Drews
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Display for inverter for photovoltaic installation
- Patent number D591692
- Issue date May 5, 2009
- SMA Technologie AG
- Peter Drews
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Display for inverter for photovoltaic installation
- Patent number D591246
- Issue date Apr 28, 2009
- SMA Technologie AG
- Peter Drews
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Display for inverter for photovoltaic installation
- Patent number D590778
- Issue date Apr 21, 2009
- SMA Technologies AG
- Peter Drews
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR LIMITING THE GENERATOR VOLTAGE OF A PHOTOVOLTAIC INSTALL...
- Publication number 20130057989
- Publication date Mar 7, 2013
- SMA Solar Technology AG
- Matthias Victor
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Device and Method for Generating Alternating Current
- Publication number 20120001491
- Publication date Jan 5, 2012
- SMA Solar Technology AG
- Guenther Cramer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TRANSFORMERLESS INVERTER COMPRISING A DC/DC CONVERTER
- Publication number 20110267863
- Publication date Nov 3, 2011
- SMA Solar Technology AG
- Klaus Rigbers
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DC/DC CONVERTER
- Publication number 20100008105
- Publication date Jan 14, 2010
- SMA Solar Technology AG
- Regine Mallwitz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SOLAR POWER PLANT
- Publication number 20090315404
- Publication date Dec 24, 2009
- SMA Solar Technology AG
- Guenther Cramer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Inverter for grounded direct current source, more specifically for...
- Publication number 20090034304
- Publication date Feb 5, 2009
- SMA Solar Technology AG
- Bernd Engel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus for accomodating a plurality of individual inverters
- Publication number 20070297206
- Publication date Dec 27, 2007
- SMA Technologie AG
- Gunther Cramer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for converting direct voltage into three-phase alternating v...
- Publication number 20070179720
- Publication date Aug 2, 2007
- SMA Technologie AG
- Holger Becker
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Bernd Engel

Person

Patents Grantslast 30 patents

Transformerless inverter comprising a DC/DC converter

Method for limiting the generator voltage of a photovoltaic install...

Method for converting direct voltage into three phase alternating v...

Device and method for generating alternating current

DC/DC converter

Solar power plant

Inverter for grounded direct current source, more specifically for...

Apparatus for accomodating a plurality of individual inverters

Inverter

Inverter

Inverter

Inverter

Method for converting direct voltage into three-phase alternating v...

Display for inverter for photovoltaic installation

Display for inverter for photovoltaic installation

Display for inverter for photovoltaic installation

Display for inverter for photovoltaic installation

Display for inverter for photovoltaic installation

Display for inverter for photovoltaic installation

Display for inverter for photovoltaic installation

Patents Applicationslast 30 patents

METHOD FOR LIMITING THE GENERATOR VOLTAGE OF A PHOTOVOLTAIC INSTALL...

Device and Method for Generating Alternating Current

TRANSFORMERLESS INVERTER COMPRISING A DC/DC CONVERTER

DC/DC CONVERTER

SOLAR POWER PLANT

Inverter for grounded direct current source, more specifically for...

Apparatus for accomodating a plurality of individual inverters

Method for converting direct voltage into three-phase alternating v...