TechnologyPatent OppositionCompetitive Analysis

Explore the competitive field of Protein And Peptide Compounds where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in Protein And Peptide Compounds 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 Protein And Peptide Compounds 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 Protein And Peptide Compounds 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: Aug 21, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Methods For Improving Safety Of Blood-Brain Barrier TransportF HOFFMANN LA ROCHEJul 30, 2025ZWICKER SCHNAPPAUF & PARTNER
Treatment Of Cancer By Manipulation Of Commensal MicrofloraTHE UNIVERSITY OF CHICAGOJul 16, 2025HGF
Therapeutic Agent And Therapeutic Method For Pulmonary HypertensionUNIVERSITY OF TOYAMAJul 16, 2025J A KEMP
Methods For Improving Safety Of Blood-Brain Barrier TransportF HOFFMANN LA ROCHEJul 16, 2025JAMES POOLE
Therapeutic Agent And Therapeutic Method For Pulmonary HypertensionKYOWA HAKKO KIRINJul 15, 2025ALTMANN STOSSEL DICK PATENTANWALTE PARTG MBB
Proteomic Sample Preparation Using Paramagnetic BeadsEUROPEAN MOLECULAR BIOLOGY LABORATORYJul 9, 2025JAMES POOLE
Method Of Conjugation Of Cys-MabsAMGENJun 30, 2025HUTTER
Antibodies With Modified Affinity To Fcrn That Promote Antigen ClearanceCHUGAI SEIYAKU KABUSHIKI KAISHAJun 25, 2025STRAWMAN
Methods For Reducing Lipoprotein(A) Levels By Administering An Inhibitor Of Proprotein Convertase Subtilisin Kexin-9 (Pcsk9)REGENERON PHARMACEUTICALSJun 23, 2025AMGEN
Method Of Treating Or Ameliorating Metabolic Disorders Using Glp-1 Receptor Agonists Conjugated To Antagonists For Gastric Inhibitory Peptide Receptor (Gipr)AMGENJun 18, 2025JG OPPOSITIONS

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

Last updated on: Aug 21, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Nov 1, 2017Prevention Of Disulfide Bond Reduction During Recombinant Production Of PolypeptidesGENENTECH11
Jan 10, 2018Method To Improve Virus Removal In Protein PurificationFHOFFMANN LA ROCHE11
Nov 21, 2018Formulation Of Boronic Acid CompoundsTHE UNITED STATES OF AMERICA11
Mar 2, 2022Modified Nucleoside, Nucleotide, And Nucleic Acid CompositionsMODERNA THERAPEUTICS10
Sep 19, 2018Methods Of Cell CultureMOMENTA PHARMACEUTICALS10
Feb 17, 2021Pharmaceutical Composition For Cancer TreatmentSHIONOGI10
May 15, 2019Combination Therapy For The Treatment Of Ovarian CancerF HOFFMANN LA ROCHE10
Feb 17, 2021Subcutaneously Administered Bispecific Antibodies For Use In The Treatment Of CancerLUDWIG MAXIMILIANS UNIVERSITT MNCHEN10
Nov 29, 2017Prevention Of Disulfide Bond Reduction During Recombinant Production Of PolypeptidesGENENTECH9
May 15, 2019Uses For And Article Of Manufacture Including Her2 Dimerization Inhibitor PertuzumabFHOFFMANN LA ROCHE9