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: Sep 10, 2026
Patent NumberTitleApplicantOpposition Date
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 ALCAN INTERNATIONAL LIMITEDJul 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: Sep 10, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3394304
Sep 23, 2020Method For Producing A Heat Treatable Aluminium Alloy With Improved Mechanical Properties2
EP3339457
Mar 11, 2020Al-Mg-Si Aluminium Alloy With Improved Properties4
EP2553131
May 8, 2019High Temperature Stable Aluminium Alloy2
EP2841611
Apr 4, 2018Ai-Mg-Si Aluminium Alloy With Improved Properties5
EP1907606
Dec 21, 2016A Method And A Prebaked Anode For Aluminium Production1

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: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
NORSK HYDRO ASA114 - -
C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM SINGEN16 - - -
FW BRKELMANN ALUMINIUMWERK2 - - -
TRIMET ALUMINIUM SE53 - -