IP Verse

Hopfner competitive analysis

Loading summary...

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

Last updated on: Oct 23, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP4108769	A Method For Producing And Purifying Rna, Comprising At Least One Step Of Tangential Flow Filtration	CUREVAC MANUFACTURING	May 29, 2024
EP4043040	Small Liposomes For Delivery Of Immunogen-Encoding Rna	GLAXOSMITHKLINE	Oct 10, 2023
EP4008357	Small Liposomes For Delivery Of Immunogen-Encoding Rna	GLAXOSMITHKLINE	Sep 28, 2023
EP2611467	Small Liposomes For Delivery Of Immunogen-Encoding Rna	GLAXOSMITHKLINE	Apr 18, 2023

Explore the latest publications and patents granted to Hopfner, showcasing their recent innovations and technological advancements.

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

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

Last updated on: Oct 23, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
HOPFNER	4	-	-	-
CUREVAC MANUFACTURING	-	24	-	-
CUREVAC REAL ESTATE	-	24	-	-
GLAXOSMITHKLINE	29	112	8	12