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Norderstedt, Germany

Nordex Energy Gmbh

USPTO Granted Patents = 115

% Expired Patents = 46.1

EPO Patents = 173

Trademarks = 3

Forward Citations = 432

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99 inventors (with patents filed for the assignee):

Ulrich Harms (15 out of 16 patents)

Joachim Nitzpon (13 out of 14 patents)

Mark Jurkat (13 out of 14 patents)

4. Wolfgang Kabatzke (12 out of 12 patents)

5. Detlef Drossel (9 out of 11 patents)

6. Kay Richter (6 out of 6 patents)

7. Nick Ohlerich (5 out of 7 patents)

8. Hendrik Klein (5 out of 6 patents)

9. Thomas Schubert (5 out of 5 patents)

10. Florian Bode (4 out of 4 patents)

11. Dirk Austinat (4 out of 4 patents)

12. Hermann Rochholz (4 out of 4 patents)

13. Thomas Woldmann (4 out of 4 patents)

14. Thomas Lipka (3 out of 10 patents)

15. Philipp Rindt (3 out of 4 patents)

Core Competencies:

Wind Turbine

Rotor Blade

Power Control

Grid Fault

Heating Device

Gearbox

Wind Energy Plant

Blade Adjustment

Electrical Heating

Lightning Receptor

Bearing Examination

Pitch Control

115 patents: Sort by Forward Citations

1. 11378060 - Method for controlling a wind turbine when the power setpoint value is changed (2022-07-05),

2. 11268492 - Method for operating a wind turbine to control rotational speed of a wind turbine in the event of a grid error (2022-03-08),

3. 10883472 - Bushing for a wind turbine rotor blade, flange insert, wind turbine rotor blade and wind turbine (2021-01-05),

4. 10739315 - Method for examining the raceway of a large roller bearing (2020-08-11),

5. 10738763 - Method and system for controlling the active power output of a wind farm (2020-08-11),

6. 10727843 - Method for operating a wind turbine (2020-07-28),

7. 10715066 - Method for controlling a wind turbine (2020-07-14),

8. 10697441 - Method for making an equipotential bonding connection on a wind turbine rotor blade and wind turbine rotor blade having an equipotential bonding connection (2020-06-30),

9. 10634118 - Method for operating a wind turbine having a rotor blade heating device (2020-04-28),

10. 10612518 - Method and device for operating a wind turbine (2020-04-07),

11. 10570890 - Device for mounting a line pipe in a rotor shaft of a wind turbine, rotor shaft and wind turbine (2020-02-25),

12. 10557457 - Method and system for controlling the active power output of a wind farm (2020-02-11),

13. 10519936 - Lightning receptor for a wind turbine rotor blade (2019-12-31),

14. 10495070 - Gearbox for a wind turbine (2019-12-03),

15. 10480488 - Wind turbine with a speed regulator and a generator regulator (2019-11-19),

Company Overview

Nordex Energy GmbH, headquartered in Norderstedt, Germany, specializes in the development and manufacturing of advanced wind turbine technology. The company focuses on key areas such as rotor blades, power control systems, and grid fault management, contributing significantly to the efficiency and reliability of wind energy plants. With a commitment to innovation, Nordex also explores technologies related to heating devices and gearbox systems, positioning itself as a leader in the renewable energy sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

115 Patents

#2 in Norderstedt

#514 in Germany

#6,898 in the World

Norderstedt, Germany

Nordex Energy Gmbh

Forward Citations = 432

99 inventors:

Ulrich Harms (15 out of 16 patents)

Joachim Nitzpon (13 out of 14 patents)

Mark Jurkat (13 out of 14 patents)

4. Wolfgang Kabatzke (12 out of 12 patents)

5. Detlef Drossel (9 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nordex Energy Gmbh. Retrieved from https://idiyas.com/company/nordex-energy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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