TechnologyPatent OppositionCompetitive Analysis

In the competitive field of Peptide Drugs, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Peptide Drugs technology and learn how to protect your intellectual property.

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Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the Peptide Drugs industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Peptide Drugs industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Jul 24, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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EP3796929Suppression Of Bone Cancer-Induced AllodyniaIPSEN BIOPHARMJun 18, 2025MERZ PHARMA
EP3897582Process Of Spray Drying Of Glp-1 PeptideNOVO NORDISKJun 11, 2025GENERICS UK
EP4014976Aprocitentan For Use In The Treatment Of Hypertension And Related Diseases In Combination With Angiotensin Converting Enzyme Inhibitor (Ace) Or Angiotensin Receptor Blocker (Arb)IDORSIA PHARMACEUTICALSMay 29, 2025ELKINGTON AND FIFE
EP3299380Methods Of Purifying PolypeptidesF HOFFMANN LA ROCHEMay 28, 2025MESTER
EP3299380Methods Of Purifying PolypeptidesF HOFFMANN LA ROCHEMay 27, 2025ZWICKER SCHNAPPAUF & PARTNER PATENTANWALTE PARTG MBB
EP3638243Methods For Treating Myeloproliferative Neoplasm-Associated Myelofibrosis And AnemiaCELGENEMay 7, 2025MAIWALD
EP3638243Methods For Treating Myeloproliferative Neoplasm-Associated Myelofibrosis And AnemiaCELGENEMay 5, 2025WUESTHOFF & WUESTHOFF PATENTANWALTE PARTG MBB
EP3923943Genotype And Dose-Dependent Response To An Asbti In Patients With Bile Salt Export Pump DeficiencyMIRUM PHARMACEUTICALSApr 30, 2025SANDOZ
EP3881861Dosage Regimes For The Administration Of Glucagon-Like-Peptide-2 (Glp-2) AnaloguesZEALAND PHARMAApr 29, 2025IRONWOOD PHARMACEUTICALS
EP4031117Agent For Use In Treatment Or Prevention Of Ophthalmic DisordersCHIESI FARMACEUTICIApr 23, 2025STRAWMAN

To stay ahead in the competitive Peptide Drugs industry, companies are constantly innovating. Here are the top patents facing oppositions in the Peptide Drugs industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Jul 24, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
EP3078667Nov 21, 2018Formulation Of Boronic Acid CompoundsTHE UNITED STATES OF AMERICA11
EP3474820Feb 7, 2024Glp-1 Compositions And Uses ThereofNOVO NORDISK8
EP2350096Dec 11, 2019Methods Of Treating Hepatic EncephalopathySALIX PHARMACEUTICALS8
EP3448416Aug 10, 2022Semaglutide In Cardiovascular ConditionsNOVO NORDISK8
EP3515465Feb 7, 2024Methods For Treating Severe Atopic Dermatitis By Administering An Il-4R InhibitorREGENERON PHARMACEUTICALS7
EP3542790Sep 13, 2023Compositions Comprising A Delivery Agent And Preparation ThereofNOVO NORDISK7
EP3685826Nov 3, 2021SyringeNOVARTIS7
EP2371361Aug 7, 2019Methods To Mobilize Progenitor/Stem CellsGENZYME7
EP2863895Apr 14, 2021Tablet Formulation Comprising A Peptide And A Delivery AgentNOVO NORDISK7
EP3810201Aug 2, 2023Gip/Glp1 Agonist CompositionsELI LILLY7