Get complete Patent Opposition Report for Aleris Rolled Products Germany

Comprehensive Analysis, Strategic Insights & Expert Evaluation – Stay Ahead in Your Patent Challenge.

Download Your Report Now

Explore patent oppositions filed by Aleris Rolled Products Germany 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
EP2821173Aluminium Compound Material With Inlaid Solder LayerHYDRO ALUMINIUM ROLLED PRODUCTSMay 21, 2019
EP3113902Multiply-Clad Brazing Metal SheetCONSTELLIUM NEUF BRISACHMay 14, 2019
EP3026134Heat Exchanger, Use Of An Aluminium Alloy And An Aluminium Tape And Method For Producing An Aluminium TapeHYDRO ALUMINIUM ROLLED PRODUCTSJan 31, 2019
EP1902150High Strength Aluminum Alloys And Process For Making The SameKAISER ALUMINUM & CHEMICALJan 14, 2019
EP2796827Composite Panel For Vehicle ArmourCONSTELLIUM VALAISJan 10, 2019
EP2479296Aluminium Alloy Free Of Si Primary ParticlesHYDRO ALUMINIUM ROLLED PRODUCTSMar 19, 2018
EP2128286Aluminum Alloy Material And Aluminum Alloy Brazing SheetKABUSHIKI KAISHA KOBE SEIKO SHOJan 3, 2018

Explore Aleris Rolled Products Germany'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
EP3797034Mar 20, 2024Brazed Heat Exchanger1
EP3821051May 10, 2023Method Of Manufacturing A 2Xxx-Series Aluminium Alloy Plate Product Having Improved Fatigue Failure Resistance1
EP3833794Jan 4, 20237Xxx-Series Aluminium Alloy Product2
EP3911777Nov 23, 20227Xxx-Series Aluminium Alloy Product1
EP3827109Oct 5, 2022Method Of Manufacturing An Al-Mg-Mn Alloy Plate Product1
EP3807434Sep 14, 2022Method Of Manufacturing A 7Xxx-Series Aluminium Alloy Plate Product Having Improved Fatigue Failure Resistance2
EP3842561Aug 17, 2022Method Of Manufacturing An Aluminium Alloy Rolled Product2
EP3551773Apr 6, 2022Method Of Manufacturing A Wear-Resistant Aluminium Alloy Plate Product1
EP3174663Nov 17, 2021Multi-Layered Alumium Brazing Sheet Material1
EP2382087Nov 4, 2020Process For Fluxless Brazing Of Aluminium And Brazing Sheet For Use Therein1