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IP Verse

Felss Systems competitive analysis

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

Last updated on: Nov 13, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3737514	Process And Device For Manufacturing Hollow, Internally Cooled Valves	FEDERAL MOGUL VALVETRAIN	Aug 10, 2022

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

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

Last updated on: Nov 13, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
FELSS SYSTEMS	1	-	-	-
FEDERAL MOGUL VALVETRAIN	2	1	-	-