Lorenz Feddersen

Person

Flensburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit arrangement and methods for use in a wind energy installation
- Patent number 7,102,247
- Issue date Sep 5, 2006
- Vestas Wind Systems A/S
- Lorenz Feddersen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Wind power plant having magnetic field adjustment according to rota...
- Patent number 7,068,015
- Issue date Jun 27, 2006
- Vestas Wind Systems A/S
- Lorenz Feddersen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Variable speed wind turbine having a passive grid side rectifier wi...
- Patent number 7,015,595
- Issue date Mar 21, 2006
- Vestas Wind Systems A/S
- Lorenz Feddersen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Variable speed wind turbine having a passive grid side rectifier wi...
- Patent number 6,933,625
- Issue date Aug 23, 2005
- Vestas Wind Systems A/S
- Lorenz Feddersen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Variable speed wind turbine having a passive grid side rectifier wi...
- Patent number 6,856,040
- Issue date Feb 15, 2005
- Vestas Wind Systems A/S
- Lorenz Feddersen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Variable speed wind turbine having a passive grid side rectifier wi...
- Patent number 6,856,041
- Issue date Feb 15, 2005
- Vestas Wind Systems A/S
- Eckardt Siebenthaler
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Variable speed wind turbine having a passive grid side rectifier wi...
- Patent number 6,853,094
- Issue date Feb 8, 2005
- Vestas Wind Systems A/S
- Lorenz Feddersen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ERROR HANDLING AND PARTIAL REDUNDANCY IN PARALLEL INVERT...
- Publication number 20180262121
- Publication date Sep 13, 2018
- LORENZ FEDDERSEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE AND METHOD FOR REMOVING MOISTURE FROM A SWITCH CABINET
- Publication number 20180160568
- Publication date Jun 7, 2018
- LORENZ FEDDERSEN
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD FOR TESTING AN INVERTER DEVICE OR A POWER CONVERTER DEVICE
- Publication number 20180136289
- Publication date May 17, 2018
- LORENZ FEDDERSEN
- G01 - MEASURING TESTING
Information Patent Application
UNINTERRUPTED POWER SUPPLY CIRCUIT UNIT AND METHOD FOR UNINTERRUPTE...
- Publication number 20120153721
- Publication date Jun 21, 2012
- FeCon GmbH
- LORENZ FEDDERSEN
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Uninterruptible power supply, connected to a grid
- Publication number 20090021963
- Publication date Jan 22, 2009
- GAMESA INNOVATION & TECHNOLOGY, S.L..
- Bjorn Andresen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Variable speed wind turbine having a passive grid side rectifier wi...
- Publication number 20040222642
- Publication date Nov 11, 2004
- Vestas Wind Systems A/S
- Eckardt Siebenthaler
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Variable speed wind turbine having a passive grid side rectifier wi...
- Publication number 20040217595
- Publication date Nov 4, 2004
- Vestas Wind Systems A/S
- Lorenz Feddersen
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Variable speed wind turbine having a passive grid side rectifier wi...
- Publication number 20040217596
- Publication date Nov 4, 2004
- Vestas Wind Systems A/S
- Lorenz Feddersen
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Variable speed wind turbine having a passive grid side rectifier wi...
- Publication number 20040217594
- Publication date Nov 4, 2004
- Vestas Wind Systems A/S
- Lorenz Feddersen
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Variable speed wind turbine having a passive grid side rectifier wi...
- Publication number 20030151259
- Publication date Aug 14, 2003
- Lorenz Feddersen
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Lorenz Feddersen

Person

Patents Grantslast 30 patents

Circuit arrangement and methods for use in a wind energy installation

Wind power plant having magnetic field adjustment according to rota...

Variable speed wind turbine having a passive grid side rectifier wi...

Variable speed wind turbine having a passive grid side rectifier wi...

Variable speed wind turbine having a passive grid side rectifier wi...

Variable speed wind turbine having a passive grid side rectifier wi...

Variable speed wind turbine having a passive grid side rectifier wi...

Patents Applicationslast 30 patents

METHOD FOR ERROR HANDLING AND PARTIAL REDUNDANCY IN PARALLEL INVERT...

DEVICE AND METHOD FOR REMOVING MOISTURE FROM A SWITCH CABINET

METHOD FOR TESTING AN INVERTER DEVICE OR A POWER CONVERTER DEVICE

UNINTERRUPTED POWER SUPPLY CIRCUIT UNIT AND METHOD FOR UNINTERRUPTE...

Uninterruptible power supply, connected to a grid

Variable speed wind turbine having a passive grid side rectifier wi...

Variable speed wind turbine having a passive grid side rectifier wi...

Variable speed wind turbine having a passive grid side rectifier wi...

Variable speed wind turbine having a passive grid side rectifier wi...

Variable speed wind turbine having a passive grid side rectifier wi...