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Honeywell patent opposition analysis

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Latest oppositions filed by Honeywell

Explore patent oppositions filed by Honeywell 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
EP4098719A Hydrocarbon CompositionNESTE OYJJan 17, 2025
EP3994236A Hydrocarbon CompositionNESTE OYJJun 13, 2023
EP2475734Binary Refrigerating FluidARKEMA FRANCEDec 16, 2021
EP3553119Compositions Comprising Trans-Hfc-1234Ze And IsobutaneTHE CHEMOURS FCAug 23, 2021
EP3202870Use Of A 2,3,3,3-Tetrafluoropropene CompositionARKEMA FRANCEJun 26, 2020
EP2977425Use Of Ternary CompositionsARKEMA FRANCEOct 8, 2019
EP2431442Composition Of 1,3,3,3-TetrafluoropropeneARKEMA FRANCEFeb 15, 2019
EP2185488Compositions Containing A Combination Of Z And E Stereoisomers Of HydrofluoroolefinsARKEMAOct 3, 2018
EP3015857Electrochemical Gas Sensors With Ionic Liquid Electrolyte SystemsMSA EUROPEAug 22, 2018
EP2370808Electrochemical Gas Sensors With Ionic Liquid Electrolyte SystemsMSA AUERAug 1, 2018

Latest patents of Honeywell opposed by its competitors

Explore Honeywell'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
EP2303778Feb 19, 2025Methods For Preparing Compositions Comprising Ammonium Nitrate Double Salts1
EP2546221May 1, 2024Method For Producing Fluorinated Organic Compounds1
EP3893134Mar 20, 2024Connected Access Control For Managed Services1
EP3255114Jan 3, 2024Use Of Compositions For Refrigeration1
EP2636028Dec 13, 2023Value Documents And Other Articles Having Taggants That Exhibit Delayed Maximum Intensity Emissions, And Methods And Apparatus For Their Authentication1
EP2970058Dec 13, 2023Methods For Removing Halogenated Ethylene Impurities In 2,3,3,3-Tetrafluoropropene Product1
EP3812360Nov 15, 2023Monochlorotrifluoropropene Compounds And Compositions And Methods Using Same1
EP3620723Jul 26, 2023Refilling Device For A Hydronic Heating System And Method Of Operating1
EP2546224Jun 14, 2023Method For Producing Fluorinated Organic Compounds1
EP2961782Apr 5, 2023Polyurethane Foam Premixes Containing Halogenated Olefin Blowing Agents And Foams Made From Same1

Top competitors of Honeywell