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Umicore patent opposition analysis

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Latest oppositions filed by Umicore

Explore patent oppositions filed by Umicore against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP3699410A Catalytic Article And The Use Thereof For The Treatment Of An Exhaust GasJOHNSON MATTHEY PUBLICOct 24, 2024
EP3945068Process And Method For Producing Crystallized Metal SulfatesNORTHVOLTOct 17, 2024
EP4043705Improvements In Or Relating To Particulate FiltersJOHNSON MATTHEY PUBLICSep 6, 2024
EP4062117Improved Plasma Induced Fuming FurnaceAURUBIS BEERSESep 6, 2024
EP3473337Method For Producing Supported Platinum ParticlesHERAEUS AMLOYJun 5, 2024
EP3967661Process For Preparing Battery Grade Metal Sulphate SolutionsMETAL TRADE OVERSEASApr 25, 2024
EP2969205Zoned Catalyst For Diesel ApplicationsBASFOct 18, 2023
EP3507006Oxidation Catalyst For A Diesel Engine ExhaustJOHNSON MATTHEY PUBLICAug 1, 2023
EP3400999FilterJOHNSON MATTHEY JAPAN GKMay 24, 2023
EP2459310Silica-Stabilized Ultrafine Anatase Titania, Vanadia Catalysts, And Methods Of Production ThereofCRISTAL USASep 14, 2022

Latest patents of Umicore opposed by its competitors

Explore Umicore'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.

Patent NumberGrant DateTitleTotal Oppositions
EP4247554Jun 12, 2024Precious Metal Mesh For Catalyzing Gas-Phase Reactions1
EP3501648Oct 4, 2023Catalytically Active Particle Filter1
EP4043088Sep 20, 2023Method For Coating A Wall Flow Filter1
EP3592458Jun 21, 2023Diesel Oxidation Catalyst Containing Manganese1
EP3503999Dec 7, 2022Synthesis And Characterization Of Metathesis Catalysts1
EP3884076Sep 7, 2022Process For The Recovery Of Lithium1
EP3877634Jul 6, 2022High-Filtration Efficiency Wall-Flow Filter1
EP3793727Jun 22, 2022Stable Small-Pore Zeolites1
EP2651540Jan 26, 2022Architectural Diesel Oxidation Catalyst For Enhanced No2 Generator1
EP1941942Jun 16, 2021Oxidation Catalyst And Exhaust-Gas Purification System Using The Same2

Top competitors of Umicore