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Baker Hughes patent opposition analysis

Latest patents of Baker Hughes New

Explore the latest patents granted to Baker Hughes, showcasing their recent innovations and technological advancements.

Last updated on: Sep 1, 2025
Patent NumberGrant DateTitleLegal Status

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EP3720920
Jan 24, 2024Ionic Liquid Based Well Asphaltene Inhibitors And Methods Of Using The SameGranted And Under Opposition
EP3121231
May 3, 2023Polyphosphoric Acid Resistant Hydrogen Sulfide Scavenger For Use In Asphalt ApplicationsGranted And Under Opposition
EP2914548
Jan 1, 2020Process For Reducing The Viscosity Of Heavy Residual Crude Oil During RefiningGranted And Under Opposition
EP2880246
Feb 21, 2018Drill Bit With A Force Application Using A Motor And Screw Mechanism For Controlling Extension Of A Pad In The Drill BitNo Opposition Filed Within Time Limit
EP2454448
Feb 7, 2018Apparatus And Method For Controlling Flow Of Solids Into Wellbores Using Filter Media Containing An Array Of Three-Dimensional ElementsNo Opposition Filed Within Time Limit
EP2880245
Jan 31, 2018Drill Bit With A Force Application Device Using A Lever Device For Controlling Extension Of A Pad From A Drill Bit SurfaceNo Opposition Filed Within Time Limit
EP2486218
Jan 31, 2018Hole Opener With Hybrid Reaming SectionNo Opposition Filed Within Time Limit
EP2516801
Jan 24, 2018Downhole Tools With Electro-Mechanical And Electro-Hydraulic DrivesNo Opposition Filed Within Time Limit
EP2753788
Jan 17, 2018Annular Seal For Expanded Pipe With One Way Flow FeatureNo Opposition Filed Within Time Limit
EP2737155
Jan 17, 2018Methods Of Coating Wellbore Tools And Components Having Such CoatingsNo Opposition Filed Within Time Limit

Latest oppositions filed by Baker Hughes

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

Last updated on: Sep 4, 2025
Patent NumberTitleApplicantOpposition Date

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EP4073411
Connection End-Piece For A Flexible Pipe, Flexible Pipe, Assembly And Associated MethodTECHNIPFMC SUBSEA FRANCEJun 25, 2025
EP3017139
Subsea Intervention SystemHELIX ENERGY SOLUTIONS GROUPJun 23, 2022
EP3105484
Flexible Pipe For Transporting A Fluid Equipped With A Lazy-S-Shaped Insert And Associated Method For ManufactureTECHNIP FRANCEJan 9, 2020
EP3036467
Flexible Pipe For Transporting Fluid And Associated MethodTECHNIPFMC SUBSEA FRANCEApr 29, 2019

Latest patents of Baker Hughes opposed by its competitors

Explore Baker Hughes'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: Sep 4, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3720920
Jan 24, 2024Ionic Liquid Based Well Asphaltene Inhibitors And Methods Of Using The Same1
EP3121231
May 3, 2023Polyphosphoric Acid Resistant Hydrogen Sulfide Scavenger For Use In Asphalt Applications1
EP2914548
Jan 1, 2020Process For Reducing The Viscosity Of Heavy Residual Crude Oil During Refining1

Top competitors of Baker Hughes

Top competitors of Baker Hughes based on patent oppositions.