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IP Verse

Rio Tinto Alcan competitive analysis

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Latest oppositions filed by Rio Tinto Alcan

Explore patent oppositions filed by Rio Tinto Alcan against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 20, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3266904
Molten Salt Electrolysis System And Control Method For Operation Of The SameTRIMET ALUMINIUMDec 23, 2021

Latest patents of Rio Tinto Alcan opposed by its competitors

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: Nov 20, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3060456
Jul 9, 2025Handling Vehicle And Electrolysis Plant Comprising Said Vehicle1
EP3061048
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

Latest PTAB cases involving Rio Tinto Alcan

Discover the latest PTAB cases involving Rio Tinto Alcan, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Rio Tinto Alcan with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 20, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
RIO TINTO ALCAN12 - -
NORSK HYDRO ASA110 - -
SEW EURODRIVE5111 - -
TRIMET ALUMINIUM41 - -