IP Verse

Iem competitive analysis

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

Last updated on: Oct 1, 2026

Patent Number	Title	Applicant	Opposition Date
EP3722593	Twisted Blade Root	WOBBEN PROPERTIES	Jul 28, 2026
EP3844384	Rotor Blade, Wind Turbine, And Method For Optimising A Wind Turbine	WOBBEN PROPERTIES	Jul 22, 2026
EP4123398	Generating Control Code For An Industrial Plant	ABB SCHWEIZ	Jul 6, 2026
EP4569172	Offshore Hydrogen Production	AKER SOLUTIONS	Jun 26, 2026
EP4267781	Coated Membrane For Water Electrolysis	GREENERITY	Jun 23, 2026
EP3423266	Method Of Molding A Shell Part Of A Wind Turbine Blade	LM WIND POWER	Apr 30, 2026
EP3914410	System And Methods For Determining A Quality Score For A Part Manufactured By An Additive Manufacturing Machine	GENERAL ELECTRIC	Apr 20, 2026
EP4198304	Monitoring A Wind Turbine Based On A Predicted Future Thermal Condition Of A Wind Turbine Electrical Component	VESTAS WIND SYSTEMS	Apr 15, 2026
EP4044560	Sensor Hub	HENGSTLER	Apr 2, 2026
EP4060189	Gearbox Support Arrangement For A Wind Turbine And Wind Turbine	NORDEX ENERGY	Apr 1, 2026

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

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

Last updated on: Oct 1, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
SIEMENS	313	332	-	-
ABB SCHWEIZ	39	111	-	-
ENERCON	131	-	-	-
VESTAS WIND SYSTEMS	158	134	-	2