IP Verse

Kopp competitive analysis

Latest oppositions filed by Kopp

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

Last updated on: Sep 3, 2026

Patent Number	Title	Applicant	Opposition Date
EP4397376	Combination Comprising An Mek Inhibitor And A B-Raf Inhibitor	NOVARTIS	Aug 26, 2026
EP4209493	Solid Forms And Formulations Of (S)-4-(8-Amino-3-(1-(But-2-Ynoyl)Pyrrolidin-2-Yl)Imidazo[1,5-A]Pyrazin-1-Yl)-N-(Pyridin-2-Yl)Benzamide	ACERTA PHARMA	Aug 11, 2026
EP3984538	Methods Of Treating Fabry Disease In Patients Having A Mutation In The Gla Gene	AMICUS THERAPEUTICS	Aug 3, 2026
EP2882444	Microporous Zirconium Silicate For Treating Hyperkalemia	ZS PHARMA	Jun 17, 2026
EP2965752	Pharmaceutical Formulation Comprising Ezetimibe	ASSIA CHEMICAL INDUSTRIES	Jun 3, 2026
EP4385509	Migalastat Formulations Having Improved Pharmacokinetics	AMICUS THERAPEUTICS	Jun 2, 2026
EP4034122	Methods For Treating Hyperphenylalaninemia	PTC THERAPEUTICS MP	May 12, 2026
EP4426307	New Oral Pharmaceutical Composition And Dose Regimen For The Therapy Of Progressive Fibrosing Interstitial Lung Diseases	BOEHRINGER INGELHEIM	Apr 2, 2026
EP3449911	Pharmaceutical Formulations	ARRAY BIOPHARMA	Mar 18, 2026
EP3435996	Methods Of Treatment Of Cholestatic Diseases	GENFIT	Jan 29, 2026

Latest patents of Kopp opposed by its competitors

Explore Kopp's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Sep 3, 2026

Patent Number	Publication Date	Title	Total Oppositions
EP2612551	Oct 16, 2024	Mite Composition Comprising A Predatory Mite And Immobilized Prey Contacted With A Fungus Reducing Agent And Methods And Uses Related To The Use Of Said Composition	3
EP3654766	Mar 13, 2024	System For Releasing Beneficial Mites And Uses Thereof	1
EP2885014	Sep 8, 2021	Implant And Method For The Production Thereof	1
EP3165087	Jul 22, 2020	Mite Composition, Carrier, Method For Rearing Mites And Uses Related Thereto	2
EP2482648	May 1, 2019	Oil Borne Wood Preserving Composition For Treatment Of Poles, Posts, Piling, Cross-Ties And Other Wooded Structures	2
EP2800467	Jun 29, 2016	Mite Composition, Carrier, Method For Rearing Mites And Uses Related Thereto	1

Latest PTAB cases involving Kopp

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

Last updated on: Sep 3, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Kopp
PGR2026-00023	Mar 17, 2026	VIANCE	KOPPERS PERFORMANCE CHEMICALS	Discretionary Denial
IPR2022-01224	Jul 1, 2022	METRASENS	KOPP	Final Written Decision
IPR2017-00862	Feb 9, 2017	SANDVINE	KOPPENHAVER DIETZ	Institution Denied
IPR2017-00863	Feb 9, 2017	SANDVINE	KOPPENHAVER DIETZ	Terminated

Peer Comparison New

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

Last updated on: Sep 3, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
WITTKOPP	24	-	-	-
JANSSEN R&D IRELAND	-	11	-	-
JANSSEN SCIENCES IRELAND UNLIMITED	-	9	-	-
NOVARTIS	12	550	-	21