IP Verse

Preem competitive analysis

Latest oppositions filed by Preem

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

Last updated on: Jan 29, 2026
Patent NumberTitleApplicantOpposition Date
EP3918040
Use Of A Paraffinic Hydrocarbon-Based Fuel Composition For Cleaning The Internal Parts Of Diesel EnginesTOTALENERGIES MARKETING SERVICESJul 2, 2025
EP3574064
Fuel Compositions With Enhanced Cold Properties And Methods Of Making The SameNESTE OYJOct 24, 2024

Latest PTAB cases involving Preem

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

Peer Comparison New

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

Last updated on: Jan 29, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
PREEM2 - - -
NESTE OYJ1734 - 2
TOTALENERGIES MARKETING SERVICES41 - -
TOTALENERGIES ONETECH2912 - -