IP Verse

Johnson Matthey Public Limted Company competitive analysis

Latest oppositions filed by Johnson Matthey Public Limted Company

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

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
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 Company

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

Peer Comparison New

IP litigation analysis comparing Johnson Matthey Public Limted Company with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
JOHNSON MATTHEY PUBLIC LIMTED COMPANY5 - - -
BASF230248714
CATALYST TECHNOLOGY - 1 - -
CORNING INCORPORATED327124