IP Verse

Siemens Wind Power competitive analysis

Explore patent oppositions filed by Siemens Wind Power against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Jul 2, 2026

Patent Number	Title	Applicant	Opposition Date
EP2233736	Control Method Of A Wind Turbine And Wind Trubine	ACCIONA WINDPOWER	May 8, 2018
EP2847458	Wind Power Plant Frequency Control	VESTAS WIND SYSTEMS	May 8, 2018
EP2859231	Arragnement Of A Switchgear In A Tower Of A Wind Turbine	VESTAS WIND SYSTEMS	May 8, 2018
EP2084400	A Wind Turbine, A Method For Damping Edgewise Oscillations In One Or More Blades Of A Wind Turbine By Changing The Blade Pitch And Use Hereof	VESTAS WIND SYSTEMS	May 4, 2018
EP2998573	Method For Operating A Wind Turbine With A Rotor Blade Heating Device	NORDEX ENERGY	Apr 18, 2018
EP2574711	Tower For A Wind Energy Facility	REPOWER SYSTEMS	Apr 17, 2018
EP1633976	Control System And Method For A Windfarm	ENERGIEONDERZOEK CENTRUM NEDERLAND	Apr 12, 2018
EP1735506	Method For Erecting A Tower	WOBBEN	Mar 14, 2018
EP2736805	Wind Turbine Blade Comprising Vortex Generators	LM WP PATENT HOLDING	Mar 13, 2018
EP2940296	Systems And Methods For Optimizing Operation Of A Wind Farm	GENERAL ELECTRIC	Mar 8, 2018

Discover the latest PTAB cases involving Siemens Wind Power, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Siemens Wind Power with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jul 2, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
SIEMENS WIND POWER	14	-	-	-
VESTAS WIND SYSTEMS	96	112	-	2
WOBBEN	-	6	-	-
WOBBEN PROPERTIES	17	48	-	-