Saarstahl Aktiengesellschaft competitive analysis

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

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
Si-Killed Steel Wire Rod Having Excellent Fatigue Properties, And Spring Using SameKABUSHIKI KAISHA KOBE SEIKO SHO KOBE STEELDec 7, 2018

Latest PTAB cases involving Saarstahl Aktiengesellschaft

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

Peer Comparison New

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

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SAARSTAHL AKTIENGESELLSCHAFT1 - - -
KABUSHIKI KAISHA KOBE SEIKO SHO KOBE STEEL121 - -