In the competitive field of Material Analysis, 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 Material Analysis 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 Material Analysis 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 Material Analysis 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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EP3882275Anti-Pd-1 And Anti-Vegfa Bifunctional Antibody, Pharmaceutical Composition Thereof And Use ThereofAKESO BIOPHARMAJun 18, 2025STRAWMAN
EP3842456Interleukin-31 Monoclonal AntibodyZOETIS SERVICESJun 16, 2025MARGARET DIXON
EP3842456Interleukin-31 Monoclonal AntibodyZOETIS SERVICESJun 13, 2025BOEHRINGER INGELHEIM VETMEDICA
EP3324956Enantiomers Of Tetrahydro-N,N-Dimethyl-2,2-Diphenyl-3-Furanmethanamine (Anavex2-73) And Use Thereof In The Treatment Of Alzheimer'S Disease And Other Disorders Modulated By The Sigma 1 ReceptorANAVEX LIFE SCIENCESJun 12, 2025ELKINGTON AND FIFE
EP3980776Sorting With Counter Selection Using Sequence Similar PeptidesIMMATICSMay 28, 2025STRAWMAN
EP4056263System And Method For Protein Corona Sensor Array For Early Detection Of DiseasesTHE BRIGHAM & WOMENS HOSPITALMay 27, 2025KLUNKER
EP3653645Interleukin-31 Monoclonal AntibodyZOETIS SERVICESMay 21, 2025MARGARET DIXON
EP3653645Interleukin-31 Monoclonal AntibodyZOETIS SERVICESMay 20, 2025BOEHRINGER INGELHEIM VETMEDICA
EP4133277Method For Determining The Risk Of Incidence Of A Care-Associated Infection In A PatientHOSPICES CIVILS DE LYONMay 14, 2025SIMMONS & SIMMONS
EP3801459Methods Of Treating Conditions Related To The S1P1 ReceptorARENA PHARMACEUTICALSMay 7, 2025SYNTHON

To stay ahead in the competitive Material Analysis industry, companies are constantly innovating. Here are the top patents facing oppositions in the Material Analysis 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
EP2653873Aug 24, 2022Compositions And Uses For Treating Multiple SclerosisBIOGEN IDEC MA14
EP2971040Sep 19, 2018Methods Of Cell CultureMOMENTA PHARMACEUTICALS10
EP3322731Jan 13, 2021Method Of Treating Cancer Using Immune Checkpoint InhibitorBRISTOL MYERS SQUIBB9
EP3889181Apr 24, 2024Methods For Treating Atopic Dermatitis By Administering An Il-4R AntagonistSANOFI BIOTECHNOLOGY7
EP2708559Mar 28, 2018Antigen-Binding Molecule Capable Of Binding To Two Or More Antigen Molecules RepeatedlyCHUGAI SEIYAKU KABUSHIKI KAISHA6
EP2784084Oct 4, 2023Il-17 A/F Heterologous Polypeptides And Therapeutics Uses ThereofNOVARTIS5
EP2708558Mar 21, 2018Antigen-Binding Molecule Capable Of Binding To Two Or More Antigen Molecules RepeatedlyCHUGAI SEIYAKU KABUSHIKI KAISHA5
EP3634463Jan 10, 2024Improved Protocol For Treatment Of Lupus NephritisAURINIA PHARMACEUTICALS5
EP3647783Dec 21, 2022Identifying Patient Response To S1P Receptor Modulator AdministrationNOVARTIS4
EP3178483Apr 29, 2020Composition For Inducing Proliferation Or Accumulation Of Regulatory T CellsTHE UNIVERSITY OF TOKYO4