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IP Verse

Elkem Asa competitive analysis

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

Last updated on: Dec 4, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3272187	Electrode Material	RHEINFELDEN CARBON	May 16, 2019

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

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

Last updated on: Dec 4, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
ELKEM ASA	1	-	-	-
RHEINFELDEN CARBON	-	1	-	-
RHEINFELDEN CARBON PRODUCTS	-	1	-	-