IP Verse

Azd Praha S.r.o. competitive analysis

Explore patent oppositions filed by Azd Praha S.r.o. against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 27, 2026

Patent Number	Title	Applicant	Opposition Date
EP3690657	Computer-Based Interlocking System And Redundancy Switching Method Thereof	CRSC RESEARCH & DESIGN INSTITUTE GROUP	Mar 21, 2024
EP3744605	Railway Train Operation Control Method And System	CRRC CHANGCHUN RAILWAY VEHICLES	Oct 4, 2023

Discover the latest PTAB cases involving Azd Praha S.r.o., highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Azd Praha S.r.o. with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 27, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
AZD PRAHA S.R.O.	2	-	-	-
CRRC CHANGCHUN RAILWAY VEHICLES	-	10	-	-
CRSC RESEARCH & DESIGN INSTITUTE GROUP	-	4	-	-