IP Verse

Horn competitive analysis

Latest oppositions filed by Horn

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

Last updated on: Aug 27, 2026

Patent Number	Title	Applicant	Opposition Date
EP3725497	Three-Dimensional Printer	MARK	Apr 2, 2025
EP4177342	Nucleic Acid Preservation Solution And Methods Of Use	SPECTRUM SOLUTIONS	Sep 24, 2024
EP4053424	Gear Device And Method Of Manufacturing The Same	NABTESCO	Jul 29, 2024
EP3101224	Backbone Network Architecture And Network Management Scheme For Downhole Wireless Communications System	SCHLUMBERGER	Apr 12, 2024
EP3568475	Nucleic Acid Preservation Solution And Methods Of Manufacture And Use	SPECTRUM SOLUTIONS	Nov 23, 2023
EP3490647	Injection Device With Outer Cap With Needle Protection Cap Removal Element And Method For Assembling An Injection Device	TECPHARMA LICENSING	Jul 6, 2022
EP3711727	Reusable Incontinence Material	CAZITEX NV	May 4, 2022
EP2624882	Locking And Retaining Mechanism For The Needle Guard Sleeve Of An Injection Device	TECPHARMA LICENSING	Jan 28, 2022
EP3381490	Safety Arrangement For Injection Devices	TECPHARMA LICENSING	Jun 9, 2021
EP2781230	Substance Dispensing Device With A Signaling Device	TECPHARMA LICENSING	May 25, 2020

Latest patents of Horn opposed by its competitors

Explore Horn'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: Aug 27, 2026

Patent Number	Publication Date	Title	Total Oppositions
EP3816119	Nov 30, 2022	Holder For A Burner Lance Of A Gas Burner	1
EP1819365	Jul 2, 2014	Compositions And Methods For Inducing An Immune Response In A Mammal And Methods Of Avoiding An Immune Response To Oligonucleotide Agents Such As Short Interfering Rnas	1

Latest PTAB cases involving Horn

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

Last updated on: Aug 30, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Horn
IPR2022-00146	Nov 4, 2021	SLAYBACK PHARMA	HORN	Terminated-Settled

Peer Comparison New

IP litigation analysis comparing Horn 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
KONRAD HORNSCHUCH	3	3	-	-
BAYER MATERIALSCIENCE	-	26	-	-
BENECKE KALIKO	-	12	-	-
RENOLIT	3	2	-	-