IP Verse

Ehnis competitive analysis

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

Last updated on: Oct 1, 2026

Patent Number	Title	Applicant	Opposition Date
EP3426483	Easy Opening Film For Vacuum Skin Packaging	CRYOVAC	Mar 26, 2025
EP3168043	Heat-Shrinkable Multilayer Film	KUREHA	Apr 8, 2021
EP2993042	Heat-Shrinkable Multilayer Film	KUREHA	Oct 15, 2020
EP2228064	Pharmaceutical Composition Containing Glycopyrrolate And A Beta2 Adrenoceptor Agonist	NOVARTIS	Sep 11, 2020
EP3263571	Crystal Form Of (R)-N-Methylnaltrexone Bromide And Uses Thereof	PROGENICS PHARMACEUTICALS	Aug 10, 2020
EP3221117	Multiple Extrusion Press Head	KRAUSSMAFFEI BERSTORFF	Jan 15, 2020
EP2437696	Systems And Methods For Controlling Position	ADVANCED BRAIN MONITORING	Dec 30, 2019
EP2285410	Dpp-Iv Inhibitor Combined With A Further Antidiabetic Agent, Tablets Comprising Such Formulations, Their Use And Process For Their Preparation	BOEHRINGER INGELHEIM	Jun 26, 2019
EP3214015	Heat Shrinkable Stretched Multilayer Film For Skin Packs, Skin Pack Package Using Same, And Method For Producing Heat Shrinkable Stretched Multilayer Film For Skin Packs	KUREHA	Jun 26, 2019
EP2067705	Deep-Drawing Packaging Container, Deep-Drawing Package, And Method For Production Of The Packaging Container Or The Package	KUREHA	Feb 25, 2019

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

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

Last updated on: Oct 1, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
ISARPATENT PATENTANWALTE BEHNISCH BARTH CHARLES HASSA PECKMANN UND PARTNER MBB	6	-	-	-
CRYOVAC	16	21	-	-
KUREHA	-	20	-	-
LEK PHARMACEUTICALS DD	16	12	-	-