CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Breuer against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

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Subcutaneous Formulations Of Anti-Cd38 Antibodies And Their UsesJANSSEN BIOTECHOct 20, 2021
Methods For Treating Progressive Multiple SclerosisF HOFFMANN LA ROCHEJun 9, 2021
Process Of Modulating Man5 And/Or Afucosylation Content Of Glycoprotein CompositionDR REDDYS LABORATORIESJun 2, 2021
Metabolically Optimized Cell CultureREGENERON PHARMACEUTICALSJun 2, 2021
Method For Preparing Aqueous Solution Containing Culture Medium And Chelating AgentKYOWA HAKKO KIRINApr 22, 2021
Floor Lining With Integrated Stone Plates And Method For Its ManufactureSCHOLZDec 3, 2020
Oligopeptide-Free Cell Culture MediaBAXALTANov 26, 2020
Process Control System For Regulating And Controlling A Modular Plant For Manufacturing Biopharmaceutical And Biological Macromolecular ProductsBAYERJun 18, 2020
Cell Culture Compositions And Methods For Polypeptide ProductionFHOFFMANN LA ROCHEOct 16, 2019
Human Anti-Alpha-Synuclein AntibodiesBIOGEN NEUROSCIENCESep 17, 2019

Top competitors of Breuer

List of top competitors of Breuer based on patent oppositions.