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IP Verse

Knf Neuberger competitive analysis

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

Last updated on: Nov 20, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP2889481	Method For Calibrating A Membrane Vacuum Pump And Membrane Vacuum Pump	PFEIFFER VACUUM	Jan 2, 2019
EP2918835	Diaphragm Pump	PFEIFFER VACUUM	Dec 21, 2017

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

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

Last updated on: Nov 20, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
KNF NEUBERGER	2	-	-	-
PFEIFFER VACUUM	13	21	-	-