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IP Verse

Equinor Energy competitive analysis

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

Last updated on: Nov 13, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3744944	Systems And Methods For Tethering Subsea Blowout Preventers	TRENDSETTER VULCAN OFFSHORE	Sep 24, 2025
EP3312379	Systems And Methods For Tethering Subsea Blowout Preventers	TRENDSETTER VULCAN OFFSHORE	Aug 15, 2025
EP4058652	A Module, A System And A Method For Daisy Chaining Of Satellite Wells	FMC KONGSBERG SUBSEA	Jul 3, 2024
EP3429918	Rechargeable Autonomous Rovs With An Offshore Power Source	OCEANEERING	Aug 4, 2021
EP3014052	Systems And Methods For Tethering Subsea Blowout Preventers	BP NORTH AMERICA	Sep 12, 2018

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

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

Last updated on: Nov 13, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
EQUINOR ENERGY	5	-	-	-
COX	-	2	-	-
FMC KONGSBERG SUBSEA	1	1	-	-
TRENDSETTER VULCAN OFFSHORE	-	6	-	-