TechnologyPatent OppositionCompetitive Analysis

Explore the competitive field of Aluminium Alloys where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in Aluminium Alloys technology and learn how to protect your intellectual property.

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Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the Aluminium Alloys industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Aluminium Alloys industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Aug 21, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Impact Extruded Containers From Recycled Aluminum ScrapBALLJul 11, 2025NEUMAN ALUMINIUM AUSTRIA
Impact Extruded Containers From Recycled Aluminum ScrapBALLJul 4, 2025TRIVIUM PACKAGING GROUP NETHERLANDS
Die Cast Aluminum Alloys For Structural ComponentsTESLAJul 2, 2025ANDLAUER
Method Of Producing A High-Energy Hydroformed Structure From An Al-Mg-Sc AlloyAIRBUSMay 28, 2025SAFRAN NACELLES
Method Of Manufacturing An Aluminium Alloy Plate For Vacuum Chamber ElementsALERIS ROLLED PRODUCTS GERMANYApr 22, 2025C TEC CONSTELLIUM TECHNOLOGY CENTERCONSTELLIUM VALAIS
Control Of Aluminum Alloy Microstructure For Improved Corrosion Resistance And Bonding PerformanceNOVELISApr 9, 2025ARCONIC
Method For Manufacturing A Part From Aluminium Alloy, The Alloy Comprising At Least Zirconium And MagnesiumC TEC CONSTELLIUM TECHNOLOGY CENTERFeb 7, 2025EOS ELECTRO OPTICAL SYSTEMS
Brazed Heat ExchangerNOVELIS KOBLENZDec 16, 2024C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM NEUF BRISACH
F* And W Temper Aluminum Alloy Products And Methods Of Making The SameNOVELISNov 27, 2024SPEIRA
Battery Electrode Foil For The Production Of Lithium-Ion AccumulatorsSPEIRAOct 21, 2024GRANGES

To stay ahead in the competitive Aluminium Alloys industry, companies are constantly innovating. Here are the top patents facing oppositions in the Aluminium Alloys industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Aug 21, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Jun 1, 2022Method Of Continuously Heat-Treating 7000-Series Aluminium Alloy Sheet MaterialALERIS ALUMINUM DUFFEL BVBA4
Nov 15, 2017Aluminum Alloy Foil And Method For Producing SameUACJ4
Oct 10, 2018Multi-Layer Brazing SheetARCONIC4
Jan 12, 2022Multiply-Clad Brazing Metal SheetCONSTELLIUM NEUF BRISACH4
Apr 4, 2018Ai-Mg-Si Aluminium Alloy With Improved PropertiesNORSK HYDRO ASA4
Jun 21, 2017Forged Aluminum Alloy Material And Method For Producing SameKABUSHIKI KAISHA KOBE SEIKO SHO3
Sep 16, 2020New 6Xxx Aluminum Alloys, And Methods Of Making The SameARCONIC3
Jun 15, 2022Method Of Manufacturing An Al-Mg-Si Alloy Rolled Sheet Product With Excellent FormabilityALERIS ALUMINUM DUFFEL BVBA3
Mar 11, 2020Al-Mg-Si Aluminium Alloy With Improved PropertiesNORSK HYDRO ASA3
Aug 28, 2019Aluminum Composite Material Having A Corrosion Protection LayerHYDRO ALUMINIUM ROLLED PRODUCTS3