IP Verse

Norsk Hydro Asa competitive analysis

Latest oppositions filed by Norsk Hydro Asa

Explore patent oppositions filed by Norsk Hydro Asa against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 9, 2025
Patent NumberTitleApplicantOpposition Date

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EP3061048
System 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 PlantRIO TINTO ALCANJul 3, 2019

Latest patents of Norsk Hydro Asa opposed by its competitors

Explore Norsk Hydro Asa'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: Oct 9, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3394304
Sep 23, 2020Method For Producing A Heat Treatable Aluminium Alloy With Improved Mechanical Properties1
EP3339457
Mar 11, 2020Al-Mg-Si Aluminium Alloy With Improved Properties3
EP2553131
May 8, 2019High Temperature Stable Aluminium Alloy2
EP2841611
Apr 4, 2018Ai-Mg-Si Aluminium Alloy With Improved Properties4

Latest publications and patents of Norsk Hydro Asa New

Explore the latest publications and patents granted to Norsk Hydro Asa, showcasing their recent innovations and technological advancements.

Last updated on: Oct 3, 2025
Publication NumberPublication DateTitleLegal Status

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EP3394304
Sep 23, 2020Method For Producing A Heat Treatable Aluminium Alloy With Improved Mechanical PropertiesGranted And Under Opposition
EP3339457
Mar 11, 2020Al-Mg-Si Aluminium Alloy With Improved PropertiesRevoked
EP2553131
May 8, 2019High Temperature Stable Aluminium AlloyRevoked
EP2841611
Apr 4, 2018Ai-Mg-Si Aluminium Alloy With Improved PropertiesRevoked
EP2199524
Jan 10, 2018Fire Retardant ElementNo Opposition Filed Within Time Limit
EP2629908
Jan 3, 2018Casting Equipment Starter BlockNo Opposition Filed Within Time Limit

Latest PTAB cases involving Norsk Hydro Asa

Discover the latest PTAB cases involving Norsk Hydro Asa, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Norsk Hydro Asa with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 9, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
NORSK HYDRO ASA110 - -
C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM SINGEN13 - - -
FW BROKELMANN ALUMINIUMWERK1 - - -
TRIMET ALUMINIUM41 - -