The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Ahrens competitive analysis

Loading summary...

Explore patent oppositions filed by Ahrens 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
EP2962706	Drug Eluting Medical Device	INVATEC TECHNOLOGY CENTER	Dec 15, 2022
EP3400979	Systems And Devices For Sustained Delivery Of A Therapeutic Fluid	F HOFFMANN LA ROCHE	Aug 5, 2020

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

IP litigation analysis comparing Ahrens 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
AHRENS	2	-	-	-
F HOFFMANN LA ROCHE	16	140	-	-
ROCHE	37	25	3	4