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

Patent NumberTitleApplicantOpposition Date

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EP3339457Al-Mg-Si Aluminium Alloy With Improved PropertiesNORSK HYDRO ASAOct 20, 2020

Explore Hammerer Aluminium Industries Extrusion'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3219401Oct 2, 2019Extruded Profile1