IP Verse

Wind Power Plant

Patent No. EP2929177 (titled "Wind Power Plant") was filed by Wobben Properties on Nov 13, 2013. The application was issued on Jul 23, 2025.

Patent Summary

A serrated trailing edge for wind turbine rotor blades, comprising a sawtooth-shaped profile with a base section and a plurality of teeth extending from the base section, wherein the teeth are spaced apart by a uniform gap. The serrated trailing edge is attachable to a rotor blade using a method that involves cutting open the existing trailing edge to create a cavity, inserting the serrated trailing edge into the cavity, and securing it in place.

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CompanyOpposition DateRepresentative
VESTAS WIND SYSTEMSMay 3, 2023GRUNECKER PATENT

Dossier Documents

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  • Date

    Description

EP2929177

WOBBEN PROPERTIES
Application Number
EP13791991A
Filing Date
Nov 13, 2013
Status
Patent Maintained As Amended
Jun 20, 2025
Publication Date
Jul 23, 2025
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