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Johnson Matthey Public Limted competitive analysis

Latest publications and patents of Johnson Matthey Public Limted New

Explore the latest publications and patents granted to Johnson Matthey Public Limted, showcasing their recent innovations and technological advancements.

Latest oppositions filed by Johnson Matthey Public Limted

Explore patent oppositions filed by Johnson Matthey Public Limted against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 11, 2025
Patent NumberTitleApplicantOpposition Date

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EP1941942
Oxidation Catalyst And Exhaust-Gas Purification System Using The SameCATALYST TECHNOLOGYMar 16, 2022
EP2882523
Diesel Oxidation Catalyst CompositesBASFFeb 27, 2021
EP2234938
Zeolite-Based Honeycomb BodyCORNING INCORPORATEDMay 7, 2020
EP2758168
Diesel Oxidation Catalyst With Layered Structure Containing Ceria Composition As Palladium Support Material For Enhanced Hc And Co Gas ConversionBASFApr 30, 2020
EP2483537
Four-Way Diesel Catalysts And Methods Of UseBASFMay 29, 2019

Latest PTAB cases involving Johnson Matthey Public Limted New

Discover the latest PTAB cases involving Johnson Matthey Public Limted, highlighting their recent legal challenges and patent disputes.

Top competitors of Johnson Matthey Public Limted

Top competitors of Johnson Matthey Public Limted based on patent oppositions.