IP Verse

Korfer competitive analysis

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

Last updated on: Aug 27, 2026

Patent Number	Title	Applicant	Opposition Date
EP4085886	Disposable Diaper	LK MAHNKE	Oct 6, 2025
EP3417089	Articles Including A Multi-Layer Coating And Methods	XTALIC	Sep 12, 2024
EP2343144	Means For Preventing Tools From Being Pulled Out From Tool Holders With A Tool Holding Fixture	FRANZ HAIMER MASCHINENBAU	Sep 9, 2019
EP2505995	Method For Determining The Dielectric Permittivity Of A Dielectric Object	APPLIED PHYSICS SCIENCE AND TECHNOLOGY CENTER WITH RESPONSIBILITY	Aug 4, 2016
EP2140406	Card With Digital Display	IDEMIA FRANCE	Nov 21, 2014

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

IP litigation analysis comparing Korfer 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
KORFER	5	-	-	-
APPLIED PHYSICS SCIENCE AND TECHNOLOGY CENTER WITH RESPONSIBILITY	-	1	-	-
APSTEC SYSTEMS	-	1	-	-
FRANZ HAIMER MASCHINENBAU	-	4	-	-