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IP Verse

Eni competitive analysis

Latest oppositions filed by Eni

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

Last updated on: Dec 25, 2025
Patent NumberTitleApplicantOpposition Date

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EP4122056
Shielded Plug Connector ModuleHARTING ELECTRIC STIFTUNGNov 19, 2025
EP3842084
Apparatus For Extracorporeal Blood TreatmentGAMBRO LUNDIANov 12, 2025
EP4203982
Combination Of Collagen Peptide And Whey Protein For Use In A Condition Of The Skeletal TissueROUSSELOTNov 7, 2025
EP4392050
Collagen Hydrolysate For Use In Prevention And/Or Treatment Of Post Intensive Care Syndrome (Pics)ROUSSELOTNov 7, 2025
EP3890513
Food Or Beverage Product With Agglomerated Pea ProteinNESTLEOct 20, 2025
EP3982992
Use Of Whey Protein Micelles For Controlling Postprandial Glucose ResponseNESTLEOct 13, 2025
EP3896191
Timepiece Component With An Improved Interferential Optical System Comprising A Nickel-Based LayerRICHEMONTOct 8, 2025
EP3236766
Product Comprising A Container And Whey ProteinCOMPAGNIE GERVAIS DANONESep 15, 2025
EP3606357
Flavor Modifiers For Meat Analog ProductsGIVAUDANSep 2, 2025
EP4051223
Composition Comprising Epa, Ma And Leucine For Improving Muscle FunctionNUTRICIAAug 13, 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: Dec 25, 2025
Patent NumberPublication DateTitleTotal Oppositions

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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: Dec 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
FRESENIUS KABI DEUTSCHLAND12318 - -
NESTEC3187 - -
NESTLE177226 - -
NUTRICIA161127 - -