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Rotor Blade Of A Wind Turbine - EP4230862

The patent EP4230862 was granted to Wobben Properties on Sep 4, 2024. The application was originally filed on Jan 26, 2023 under application number EP23153456A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4230862

WOBBEN PROPERTIES
Application Number
EP23153456A
Filing Date
Jan 26, 2023
Status
Granted And Under Opposition
Aug 2, 2024
Publication Date
Sep 4, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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NORDEX ENERGYJun 4, 2025HAUCKADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
OPPOSITIONDE102008003411
OPPOSITIONDE102018103732
OPPOSITIONDE2921152
OPPOSITIONEP2204577
OPPOSITIONEP2713044
OPPOSITIONEP3855014
OPPOSITIONWO2010046000
OPPOSITIONWO2013153009
OPPOSITIONWO2014127896
OPPOSITIONWO2019081510
OPPOSITIONWO2019228906
OPPOSITIONWO2020089431
OPPOSITIONWO2020234176
OPPOSITIONWO2020234190
OPPOSITIONWO2021008972
OPPOSITIONWO2021228848
SEARCHDE102018121190
SEARCHDE2921152
SEARCHEP2253838
SEARCHUS2012321482

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- D2 - Merkmalsgliederung
OPPOSITION- Doosttalab Mehdi, Frommann Olaf, "Multidisciplinary Design and Verification of the HB Flatback Airfoil Family", AIAA Journal, American Institute of Aeronautics and Astronautics (AIAA), (20190709), vol. 57, no. 11, doi:10.2514/1.J057684, ISSN 1533-385X, pages 4639 - 4649, XP009562003
OPPOSITION- Mehdi Doosttalab, Olaf Frommann, "Effects of the Design Parameters of the Multidisciplinary Optimization of Flatback Airfoils for Large Wind Turbine Blades", 13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference; Fort Worth, Texas; 13 September 13-15, 2010, (20100913), vol. AIAA 2010-9096 , doi:10.2514/6.2010-9096, pages 1 - 9, XP009562004

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Dossier Documents

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