IP Verse

Weinzierl competitive analysis

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Explore patent oppositions filed by Weinzierl 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
EP4039791	Device For Controlling A Process And Corresponding Control Method	BIOTHERA INSTITUT	May 31, 2024
EP2972238	Use Of Raman Spectroscopy To Monitor Culture Medium	BIOGEN MA	Jan 26, 2024
EP3697887	Perfusion Bioreactor And Related Methods Of Use	REGENERON PHARMACEUTICALS	Jan 9, 2023
EP3573482	Improved Formula Of Preparations For Oral And/Or Enteral Feeding Of Children	MILART	Sep 1, 2022
EP3255141	Production Of Antibodies With Improved Glycosylation Pattern	WYETH	Aug 31, 2022
EP3351261	Combination Medicament Comprising Il-12 And An Agent For Blockade Of T-Cell Inhibitory Molecules For Tumour Therapy	UNIVERSITT ZRICH	Mar 2, 2022
EP3330370	Process For Cultivation Of Cho Cells	NOVARTIS	Nov 23, 2021
EP3616720	Pharmaceutical Composition For Cancer Treatment	OSAKA UNIVERSITY	Nov 17, 2021
EP3082858	Adrenomedullin Binder For Use In Therapy Of Cancer	ANGIOBIOMED	Oct 26, 2021
EP3062798	Modified Rna With Decreased Immunostimulatory Properties	CUREVAC	Feb 8, 2021

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

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

IP litigation analysis comparing Weinzierl 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
SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBB	22	-	-	-
BEIERSDORF	59	126	-	-
NESTEC	3	187	-	-
NESTLE	173	220	-	-