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Explore Constellium France'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
EP2675932Aug 16, 2017Semi-Finished Product Made Of Aluminium Alloy Having Improved Microporosity And Manufacturing Process1
EP2449142May 3, 2017Aluminium-Copper-Lithium Alloy Having Improved Mechanical Strength And Improved Toughness1
EP2917380May 3, 2017Method For Manufacturing A Structural Element Having A Variable Thickness For Aircraft Production1