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IP Verse

Caf Signalling competitive analysis

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Explore patent oppositions filed by Caf Signalling 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
EP3744605	Railway Train Operation Control Method And System	CRRC CHANGCHUN RAILWAY VEHICLES	Oct 4, 2023

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

IP litigation analysis comparing Caf Signalling 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
CAF SIGNALLING	1	-	-	-
CRRC CHANGCHUN RAILWAY VEHICLES	-	9	-	-