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IP Verse

Stellar Materials competitive analysis

Latest patents of Stellar Materials opposed by its competitors

Explore Stellar Materials'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: Jan 8, 2026
Patent NumberPublication DateTitleTotal Oppositions

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EP2550243
Dec 18, 2019Refractory Composition And Process For Forming Article Therefrom2

Latest PTAB cases involving Stellar Materials

Discover the latest PTAB cases involving Stellar Materials, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Stellar Materials with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jan 8, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
STELLAR MATERIALS - 2 - -
CHEMISCHE FABRIK BUDENHEIM2 - - -
REFRATECHNIK HOLDING6 - - -