IP Verse

Stellbrink & Partner competitive analysis

Explore patent oppositions filed by Stellbrink & Partner against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 27, 2026

Patent Number	Title	Applicant	Opposition Date
EP4306158	Prosthetic Valve For Replacing Mitral Valve	EDWARDS LIFESCIENCES	May 20, 2026
EP1906883	A Non-Cylindrical Prosthetic Valve System For Transluminal Delivery	COREVALVE	Oct 27, 2021
EP3122171	Device For Hydroponic Cultivation	PLANTUI	Feb 7, 2019
EP2953776	Method For Producing An Insulated Pipe In Corrugated Casing	LOGSTOR A/S	Sep 27, 2018

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

IP litigation analysis comparing Stellbrink & Partner 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
STELLBRINK & PARTNER	4	-	-	-
COREVALVE	-	3	-	-
EDWARDS LIFESCIENCES	58	91	36	2
LOGSTOR A/S	1	2	-	-