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IP Verse

Saarstahl competitive analysis

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

Last updated on: Jan 15, 2026

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by Saarstahl
EP2947168	Si-Killed Steel Wire Rod Having Excellent Fatigue Properties, And Spring Using Same	KABUSHIKI KAISHA KOBE SEIKO SHO KOBE STEEL	Dec 7, 2018

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

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

Last updated on: Jan 15, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
SAARSTAHL	1	-	-	-
KABUSHIKI KAISHA KOBE SEIKO SHO KOBE STEEL	-	11	-	-