CompanyCompetitive AnalysisCompany Patent Opposition Analysis

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

Last updated on: Aug 21, 2025
Patent NumberTitleApplicantOpposition Date

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Molten Salt Electrolysis System And Control Method For Operation Of The SameTRIMET ALUMINIUMDec 23, 2021

Explore Rio Tinto Alcan'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: Aug 21, 2025
Patent NumberGrant DateTitleTotal Oppositions
Dec 18, 2019Handling Vehicle And Electrolysis Plant Comprising Said Vehicle1
Oct 10, 2018System For Managing Logistics Flows In An Electrolysis Plant, Aluminium Smelter Comprising The System, Vehicle For Using The System, And Method For Introducing Said System Into A Pre-Existing Electrolysis Plant1

Top competitors of Rio Tinto Alcan

Top competitors of Rio Tinto Alcan based on patent oppositions.