REPOWER SYSTEMS AG

Wind power installation and a tower or tower segment and a door frame for it

#2 | 2012-06-14 ✅ Patent 8,408,875 granted on 2013-04-02

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Rotor blade attachment

#3 | 2012-05-03 ✅ Patent 8,961,143 granted on 2015-02-24

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Rotor blade of a wind power plant and method for fabricating a rotor blade of a wind power plant

#4 | 2012-05-03 ✅ Patent 9,011,103 granted on 2015-04-21

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Rotor blade of a wind power plant, method of fabricating a rotor blade and a pair of belts for a rotor blade

#5 | 2012-01-12 ✅ Patent 9,190,823 granted on 2015-11-17

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Wind energy plant having a twistable nacelle cable guide

#6 | 2011-11-24 ✅ Patent 9,181,925 granted on 2015-11-10

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Method of servicing wind power plant using azimuth angle

#7 | 2011-10-27 ✅ Patent 8,814,525 granted on 2014-08-26

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Profile of a rotor blade and rotor blade of a wind power plant

#8 | 2011-10-27 ✅ Patent 8,888,463 granted on 2014-11-18

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Rotor blade and method for producing same

#9 | 2011-09-29

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METHOD FOR BRAKING STATE MONITORING AND WIND ENERGY INSTALLATION FOR CARRYING OUT THE METHOD

#10 | 2011-09-29 ✅ Patent 8,641,406 granted on 2014-02-04

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Device and partial mold for the production of rotor blades for wind power plants and methods for the production

#11 | 2011-09-22

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SHEAR WEB CONNECTION

#12 | 2011-09-01

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ROTOR BLADE FOR A WIND POWER PLANT, WIND POWER PLANT AND METHOD FOR THE PRODUCTION OF A ROTOR BLADE

#13 | 2011-08-25 ✅ Patent 8,585,948 granted on 2013-11-19

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Method and device for applying a reference mark on a rotor blade for a wind power plant

#14 | 2011-07-21 ✅ Patent 9,121,882 granted on 2015-09-01

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Wind energy plant testing device

#15 | 2011-06-16 ✅ Patent 9,168,705 granted on 2015-10-27

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Rotor blade for a wind turbine, method and manufacturing mold for the production thereof

#16 | 2011-06-09

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BELT OF A ROTOR BLADE OF A WIND POWER PLANT

#17 | 2011-05-05 ✅ Patent 8,678,765 granted on 2014-03-25

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Rotor blade with drainage bore hole

#18 | 2011-05-05 ✅ Patent 8,283,803 granted on 2012-10-09

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Wind farm and method for operation of a wind farm

#19 | 2011-05-05

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METHOD AND MANUFACTURING MOLD FOR THE PRODUCTION OF A ROTOR BLADE FOR A WIND TURBINE

#20 | 2011-05-05

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METHOD AND PRODUCTION OF A ROTOR BLADE FOR WIND ENERGY PLANT

#21 | 2011-03-03 ✅ Patent 8,397,075 granted on 2013-03-12

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Method and apparatus for access control to installation control systems of wind energy installations

#22 | 2011-02-24 ✅ Patent 8,402,176 granted on 2013-03-19

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Systems and methods for automatic configuration parameter monitoring between actual and nominal parameter sets for wind energy installations

#23 | 2011-02-24

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CONSTRUCTION OF A WIND ENERGY PLANT

#24 | 2011-02-17 ✅ Patent 9,309,866 granted on 2016-04-12

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Blade angle adjustment rate limit adjustment

#25 | 2011-02-17 ✅ Patent 8,410,624 granted on 2013-04-02

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Wind energy installation with variable rotation speed characteristic

#26 | 2011-02-10 ✅ Patent 8,710,689 granted on 2014-04-29

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Wind energy system having a connection protection device

#27 | 2011-01-13 ✅ Patent 8,753,082 granted on 2014-06-17

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Gear box of a wind power plant

#28 | 2010-12-30 ✅ Patent 8,588,987 granted on 2013-11-19

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Wind farm and method for controlling a wind farm

#29 | 2010-12-30 ✅ Patent 8,390,139 granted on 2013-03-05

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Wind energy installation having converter control

#30 | 2010-12-23 ✅ Patent 8,400,003 granted on 2013-03-19

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Wind energy installation having a double-energized asynchronous generator and converter control

#31 | 2010-12-16 ✅ Patent 9,104,187 granted on 2015-08-11

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System and method for operating a wind energy installation or wind farm

#32 | 2010-12-09 ✅ Patent 8,373,291 granted on 2013-02-12

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Wind park with voltage regulation of the wind energy systems and operating method

#33 | 2010-11-18

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METHOD FOR THE OPERATION OF A WIND POWER PLANT

#34 | 2010-11-11 ✅ Patent 8,478,448 granted on 2013-07-02

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Control device for wind power systems having power failure detection

#35 | 2010-11-04 ✅ Patent 8,378,515 granted on 2013-02-19

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Wind turbines having control for network faults and operating method thereof

#36 | 2010-10-07 ✅ Patent 8,390,140 granted on 2013-03-05

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Wind energy installation with a heating device

#37 | 2010-07-22 ✅ Patent 8,764,393 granted on 2014-07-01

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Method for the operation of a wind power plant

#38 | 2010-07-22 ✅ Patent 9,416,772 granted on 2016-08-16

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Motor load reduction in a wind power plant

#39 | 2010-07-15 ✅ Patent 8,433,541 granted on 2013-04-30

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Method and system for monitoring a wind energy installation

#40 | 2010-07-15 ✅ Patent 8,203,318 granted on 2012-06-19

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Method and electricity generating installation for stabilizing an electricity distribution network

#41 | 2010-07-08

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CONNECTION ASSEMBLY FOR COMPONENTS OF A WIND TURBINE

#42 | 2010-06-24 ✅ Patent 8,413,405 granted on 2013-04-09

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Tower of a wind power plant

#43 | 2010-06-17 ✅ Patent 8,344,532 granted on 2013-01-01

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Rotor blade adjustment device for a wind turbine

#44 | 2010-04-15

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Overvoltage protective device for wind energy installations

#45 | 2010-03-04 ✅ Patent 8,390,138 granted on 2013-03-05

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Wind energy installation with negative sequence system regulation and operating method

#46 | 2010-01-21 ✅ Patent 8,169,097 granted on 2012-05-01

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Method for operating a wind energy installation

#47 | 2010-01-07 ✅ Patent 8,378,514 granted on 2013-02-19

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Phase-angle offsettng converter to minimize damaging effects of sudden phase changes due to network disturbance

#48 | 2009-12-31 ✅ Patent 8,368,239 granted on 2013-02-05

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Drive circuit and method for inverters of wind energy installations

#49 | 2009-12-31 ✅ Patent 8,189,353 granted on 2012-05-29

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Method for the operation and use of a converter

#50 | 2009-12-24 ✅ Patent 8,123,485 granted on 2012-02-28

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Rotor hub of a wind energy plant

#51 | 2009-12-03 ✅ Patent 7,939,955 granted on 2011-05-10

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Method for operating a wind energy installation and a wind energy installation

#52 | 2009-11-26 ✅ Patent 8,659,439 granted on 2014-02-25

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Signal device for offshore wind farm

#53 | 2009-11-12 ✅ Patent 8,450,871 granted on 2013-05-28

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Positioning of a rotor of a wind power plant

#54 | 2009-11-05 ✅ Patent 8,052,394 granted on 2011-11-08

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Rotor blade of a wind energy unit

#55 | 2009-10-22 ✅ Patent 8,133,029 granted on 2012-03-13

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Rotor blade attachment

#56 | 2009-10-22 ✅ Patent 8,157,522 granted on 2012-04-17

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Calibration method

#57 | 2009-10-22 ✅ Patent 8,247,913 granted on 2012-08-21

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Method and system for operating a wind energy installation

#58 | 2009-10-01 ✅ Patent 8,106,525 granted on 2012-01-31

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Wind energy installation with an autonomous energy supply for a blade adjustment device

#59 | 2009-09-10 ✅ Patent 8,143,734 granted on 2012-03-27

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Wind plant and method of initiating braking actions in different operating modes

#60 | 2009-08-20

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METHOD FOR PROVIDING OPERATING DATA OF A WIND FARM

#61 | 2009-06-25

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ERECTING A WIND POWERPLANT

#62 | 2009-05-07 ✅ Patent 8,157,523 granted on 2012-04-17

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Method for the operation of a wind energy plant

#63 | 2009-04-23 ✅ Patent 8,260,467 granted on 2012-09-04

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Method and system for determining the compatibility of control software with a wind energy installation

#64 | 2009-04-23 ✅ Patent 8,335,594 granted on 2012-12-18

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Wind farm capable of staggered disconnection

#65 | 2009-01-22 ✅ Patent 8,084,875 granted on 2011-12-27

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Wind energy installation with an extended rotation speed range

#66 | 2009-01-01 ✅ Patent 8,405,237 granted on 2013-03-26

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Energy supply for a blade adjustment device pertaining to a wind energy installation

#67 | 2008-12-11 ✅ Patent 8,428,784 granted on 2013-04-23

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Rotational speed determination

#68 | 2008-10-30 ✅ Patent 7,989,974 granted on 2011-08-02

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Power control of a wind park

#69 | 2008-10-16 ✅ Patent 7,741,728 granted on 2010-06-22

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Wind power plant comprising a reactive power module for supporting a power supply system and corresponding method

#70 | 2008-10-02 ✅ Patent 8,167,575 granted on 2012-05-01

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Connection of components of a wind turbine

#71 | 2008-10-02 ✅ Patent 7,830,030 granted on 2010-11-09

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Method for operating a wind energy system

#72 | 2008-06-12 ✅ Patent 7,586,205 granted on 2009-09-08

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Method and system for regulation of the rotational speed of a rotor on a wind turbine

#73 | 2008-05-22 ✅ Patent 8,096,759 granted on 2012-01-17

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Bulkhead of a wind turbine

#74 | 2008-05-22 ✅ Patent 8,057,158 granted on 2011-11-15

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Oscillation damping of a wind turbine

#75 | 2008-05-15 ✅ Patent 7,550,862 granted on 2009-06-23

US20080111379A1

Wind turbine and method for the automatic correction of wind vane settings

#76 | 2008-05-01 ✅ Patent 7,571,013 granted on 2009-08-04

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Method for optimizing operational parameters on wind farms

#77 | 2008-04-17 ✅ Patent 7,840,312 granted on 2010-11-23

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Power control of a wind farm and method thereof

#78 | 2008-03-27 ✅ Patent 7,606,638 granted on 2009-10-20

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Wind park with robust reactive power adjustment system and method for the operation thereof

#79 | 2007-12-27 ✅ Patent 7,603,202 granted on 2009-10-13

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Method for optimizing the operation of wind farms

#80 | 2007-09-20 ✅ Patent 7,629,702 granted on 2009-12-08

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Method for controlling a wind turbine and corresponding wind turbine

#81 | 2007-04-19 ✅ Patent 7,528,496 granted on 2009-05-05

US20070085343A1

Method for operating or controlling a wind turbine and method for providing primary control power by means of wind turbines

#82 | 2006-12-14 ✅ Patent 7,585,157 granted on 2009-09-08

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Rotor blade for a wind power station

#83 | 2006-11-30 ✅ Patent 7,276,808 granted on 2007-10-02

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Tower for a wind power station

#84 | 2006-10-05 ✅ Patent 7,407,342 granted on 2008-08-05

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Offshore wind energy system with non-skid feet

#85 | 2006-09-28 ✅ Patent 7,256,508 granted on 2007-08-14

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Wind farm

#86 | 2006-09-14 ✅ Patent 7,244,097 granted on 2007-07-17

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Device for adjusting the angle of incidence of a rotor blade of a wind power installation

#87 | 2006-08-24

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Foundations for constructions

#88 | 2006-07-27 ✅ Patent 7,256,509 granted on 2007-08-14

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Wind power plant comprising a rotor blade adjusting device

#89 | 2006-07-06 ✅ Patent 7,275,912 granted on 2007-10-02

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Management system for the operation of a wind turbine

#90 | 2005-11-17 ✅ Patent 7,470,111 granted on 2008-12-30

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