IP Verse

Eni competitive analysis

Latest publications and patents of Eni New

Explore the latest publications and patents granted to Eni, showcasing their recent innovations and technological advancements.

Last updated on: Sep 27, 2025
Publication NumberPublication DateTitleLegal Status

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EP3799958
Nov 15, 2023Pipette Tip And Uses And Methods ThereofGranted And Under Opposition
EP3844135
Aug 24, 2022Method And System For Synthesizing MethanolRevoked
EP3612618
Mar 10, 2021Fuel Compositions Comprising C3 AlcoholsOpposition Rejected
EP3383938
Mar 3, 2021Aqueous Emulsions Containing Ethylene-Vinyl Acetate Copolymers, Preparation Process Thereof And Their Use As Anti-Gelling Additives Of Crude OilsGranted And Under Opposition
EP2134817
Apr 29, 2020Hydrocarbon Composition Useful As A Fuel And Fuel Oil Containing A Petroleum Component And A Component Of A Biological OriginRevoked
EP2333032
Jul 25, 2018Hydrocarbon Compostion Useful As Fuel Or CombustilbeRevoked
EP3077459
Jan 31, 2018Compositions Based On Ethylene-Vinyl Acetate Copolymers And Their Use As Anti-Gelling Additives Of Paraffinic Crude OilsNo Opposition Filed Within Time Limit
EP2244991
Jan 31, 2018Process For Stabilizing The Performances Of A Catalyst For Fischer Tropsch ReactionNo Opposition Filed Within Time Limit

Latest oppositions filed by Eni

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

Last updated on: Oct 2, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP4051223
Composition Comprising Epa, Ma And Leucine For Improving Muscle FunctionNUTRICIAAug 13, 2025
EP3554250
A Method Of Producing A Dairy Concentrate With Free Divalent Cations Protein AggregationNESTLEJul 28, 2025
EP4320309
Recycling Of Mixtures Of Textiles Comprising CelluloseCIRCULOSEJul 16, 2025
EP3976892
Monitoring Ground Engaging Products For Earth Working EquipmentESCO GROUPJul 15, 2025
EP3851114
Composition Comprising Micellar Whey Protein, Vitamin D And Clacium To Improve Or Maintain MuscleNESTLEJun 24, 2025
EP3915788
Method For Manufacturing A Batch Of Timepiece HairspringsSIGATECJun 18, 2025
EP3355878
Glycine For Use In Tolerance Induction In Allergic PatientsNUTRICIAJun 6, 2025
EP3949286
Electronic Device And Communication UnitWAGO VERWALTUNGSGESELLSCHAFTJun 4, 2025
EP3524062
Cyclohexanecarboxylic Acids For Selective Taste MaskingFLAVORS & FRAGRANCESMay 19, 2025
EP3618798
Composition For Odour ImprovementSYMRISEMay 19, 2025

Latest patents of Eni opposed by its competitors

Explore Eni's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 2, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3799958
Nov 15, 2023Pipette Tip And Uses And Methods Thereof1
EP3844135
Aug 24, 2022Method And System For Synthesizing Methanol1
EP3612618
Mar 10, 2021Fuel Compositions Comprising C3 Alcohols1
EP3383938
Mar 3, 2021Aqueous Emulsions Containing Ethylene-Vinyl Acetate Copolymers, Preparation Process Thereof And Their Use As Anti-Gelling Additives Of Crude Oils1
EP2134817
Apr 29, 2020Hydrocarbon Composition Useful As A Fuel And Fuel Oil Containing A Petroleum Component And A Component Of A Biological Origin4
EP2333032
Jul 25, 2018Hydrocarbon Compostion Useful As Fuel Or Combustilbe1

Latest PTAB cases involving Eni

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

Peer Comparison New

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

Last updated on: Oct 2, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
FRESENIUS KABI DEUTSCHLAND11818 - - Highly Aggressive
NESTEC3187 - - Defensive
NESTLE172218 - - Balanced
NUTRICIA159120 - - Aggressive