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Noise Reducer For A Wind Turbine Rotor Blade - EP3696402

The patent EP3696402 was granted to LM Wind Power on Feb 26, 2025. The application was originally filed on Feb 18, 2019 under application number EP19157644A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3696402

LM WIND POWER
Application Number
EP19157644A
Filing Date
Feb 18, 2019
Status
Patent Maintained As Amended
Jan 24, 2025
Publication Date
Feb 26, 2025
External Links
Slate, Register, Google Patents

Patent Summary

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VESTAS WIND SYSTEMSApr 19, 2023KENTADMISSIBLE

Patent Citations (15) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONEP1314885
DESCRIPTIONWO2016184619
OPPOSITIONCN108953053
OPPOSITIONCN207609515U
OPPOSITIONEP2921697
OPPOSITIONUS2012134837
OPPOSITIONUS2015198141
OPPOSITIONUS2018347540
OPPOSITIONWO2014048581
OPPOSITIONWO2016184619
OPPOSITIONWO2017180192
SEARCHEP2921697
SEARCHEP3348826
SEARCHUS2012134837
SEARCHUS2018347540

Non-Patent Literature (NPL) Citations (3) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Gruber Mathieu, "Airfoil noise reduction by edge treatments", Doctoral Thesis, University of Southampton, (20120201), Doctoral Thesis, University of Southampton, URL: https://eprints.soton.ac.uk/349012/1/MG_thesis_v5.pdf, (20240412), XP093151026
OPPOSITION- "Materials Data Book", Cambridge University Engineering Department, (20030101), (20141117), XP055153515
OPPOSITION- Mathieu Gruber, Phillip F. Joseph, "An experimental investigation of novel trailing edge geometries on airfoil trailing edge noise reduction", 19th AIAA/CEAS Aeroacoustics Conference 2013, 34th AIAA Aeroacoustics Conference : Berlin, Germany, 27 - 29 May 2013, Red Hook, NY : Curran, US, US , (20130101), vol. AIAA-2013-2011, ISBN 978-1-62748-888-4, pages 114 - 136, XP009554207

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Dossier Documents

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