Siegfriedsen; Sonke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Siegfriedsen; Sonke.The latest application filed is for "wind turbine comprising a floating foundation having a plurality of buoyancy bodies".

Company Profile

5.21.26

Siegfriedsen; Sonke - Rendsburg DE
Siegfriedsen; Sonke - Drage N/A DE
Siegfriedsen; Sonke - Friedrichstadt DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electrical coupling for connecting a wind turbine to an electricity network Grant 11,437,770 - Siegfriedsen September 6, 2	2022-09-06
Wind Turbine Comprising a Floating Foundation having a Plurality of Buoyancy Bodies App 20220250722 - SIEGFRIEDSEN; Sonke	2022-08-11
Electrical Coupling for Connecting a Wind Turbine to an Electricity Network App 20210305762 - SIEGFRIEDSEN; Sonke	2021-09-30
Floating wind turbine having a plurality of energy conversion units Grant 11,028,832 - Siegfriedsen June 8, 2	2021-06-08
Single-Point Mooring Wind Turbine App 20210156360 - SIEGFRIEDSEN; Sonke	2021-05-27
Mooring buoy for a floating wind turbine Grant 10,745,087 - Siegfriedsen A	2020-08-18
Offshore wind farm Grant 10,487,803 - Siegfriedsen Nov	2019-11-26
Modular Wind Turbine App 20190323486 - SIEGFRIEDSEN; Sonke	2019-10-24
Mooring Buoy for a Floating Wind Turbine App 20190217926 - SIEGFRIEDSEN; Sonke	2019-07-18
Floating Wind Turbine Having a Plurality of Energy Conversion Units App 20190211804 - SIEGFRIEDSEN; Sonke	2019-07-11
Floating wind turbine with a floating foundation, and method for installation of such a wind turbine Grant 10,308,328 - Siegfriedsen	2019-06-04
Air-Cooled Oil Tank, and Wind Turbine Comprising an Air-Cooled Oil Tank App 20190024640 - SIEGFRIEDSEN; Sonke	2019-01-24
Offshore Wind Farm App 20190024635 - SIEGFRIEDSEN; Sonke	2019-01-24
Transmission/generator coupling Grant 9,863,399 - Siegfriedsen January 9, 2	2018-01-09
Floating Wind Turbine with a Floating Foundation, and Method for Installation of Such a Wind Turbine App 20170190391 - SIEGFRIEDSEN; Sonke	2017-07-06
Wind turbine having a helicopter landing pad Grant 9,121,308 - Siegfriedsen September 1, 2	2015-09-01
Synchronous machine Grant 8,901,794 - Siegfriedsen December 2, 2	2014-12-02
Transmission/Generator Coupling App 20130268133 - Siegfriedsen; Sonke	2013-10-10
Wind Turbine Having a Helicopter Landing Pad App 20130202446 - Siegfriedsen; Sonke	2013-08-08
Wind power plant Grant 8,426,993 - Siegfriedsen April 23, 2	2013-04-23
Wind turbine with load-transmitting components Grant 8,405,243 - Siegfriedsen March 26, 2	2013-03-26
Wind Turbine Having a Lifting Device App 20120228881 - Siegfriedsen; Sonke	2012-09-13
Method for transporting, erecting and replacing a nacelle including the rotor of an offshore wind turbine and watercraft for carrying out the method Grant 8,230,802 - Siegfriedsen July 31, 2	2012-07-31
Wind Turbine Having A Device For Minimizing Loads App 20120119496 - Siegfriedsen; Sonke	2012-05-17
Synchronous Machine App 20110248592 - Siegfriedsen; Sonke	2011-10-13
Transmission App 20110233003 - Siegfriedsen; Sonke	2011-09-29
Method for Transporting, Erecting and Replacing a Nacelle Including the Rotor of an Offshore Wind Turbine and Watercraft for Carrying Out the Method App 20100170429 - Siegfriedsen; Sonke	2010-07-08
Wind Turbine with Load-Transmitting Components App 20100164232 - Siegfriedsen; Sonke	2010-07-01
Wind Power Plant App 20100096855 - Siegfriedsen; Sonke	2010-04-22
Wind energy system with a fully integrated machine assembly Grant 7,579,706 - Siegfriedsen August 25, 2	2009-08-25
Wind Energy System With A Fully Integrated Machine Assembly App 20070108776 - Siegfriedsen; Sonke	2007-05-17
Wind Turbine Comprising Elastically Flexible Rotor Blades App 20070098555 - Siegfriedsen; Sonke	2007-05-03
Wind energy installation comprising a concentric gearbox generator arrangement Grant 7,179,056 - Siegfriedsen February 20, 2	2007-02-20
Wind energy installation comprising a concentric gearbox generator arrangement App 20060104815 - Siegfriedsen; Sonke	2006-05-18
Wind energy installation comprising a seawater or brackish water desalination plant Grant 7,029,576 - Siegfriedsen April 18, 2	2006-04-18
Wind power plant comprising a seawater desalination system Grant 6,962,053 - Gebel , et al. November 8, 2	2005-11-08
Method for operating offshore wind turbine plants based on the frequency of their towers Grant 6,891,280 - Siegfriedsen May 10, 2	2005-05-10
Wind power plant comprising a seawater desalination system App 20040156728 - Gebel, Joachim ; et al.	2004-08-12
Wind energy installation comprising a seawater or brackish water desalination plant App 20040050760 - Siegfriedsen, Sonke	2004-03-18
Method for operating offshore wind turbine plants based on the frequency of their towers App 20030151260 - Siegfriedsen, Sonke	2003-08-14

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