Patent Oppositions in organic medicines industry

Explore the competitive field of organic medicines 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 organic medicines technology and learn how to protect your intellectual property.

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.

Last updated on: Feb 5, 2026
CompanyTotal Oppositions
NOVARTIS269
BOEHRINGER INGELHEIM118
PFIZER82
CELGENE66
NUTRICIA62
NESTLE60
JANSSEN PHARMACEUTICA56
AMGEN54
NESTEC51
EURO CELTIQUE43

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

Patent challenges are becoming increasingly common in the organic medicines 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 organic medicines 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: Feb 5, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Crystal Form Of Ozanimod, Crystal Form Of Hydrochloride Thereof, And Preparation Method ThereforRECEPTOSJan 2, 2026BRAND MURRAY FULLER
Crystal Form Of Ozanimod, Crystal Form Of Hydrochloride Thereof, And Preparation Method ThereforRECEPTOSDec 30, 2025ADALVO
Crystal Form Of Ozanimod, Crystal Form Of Hydrochloride Thereof, And Preparation Method ThereforRECEPTOSDec 23, 2025DR SCHON
Pharmaceutical Compositions For Clinical NutritionBAXTERDec 23, 2025J A KEMP
Pharmaceutical Compositions For Clinical NutritionBAXTER HEALTHCAREDec 22, 2025ZIMMERMANN & PARTNER PATENTANWALTE MBB
Crystal Form Of Ozanimod, Crystal Form Of Hydrochloride Thereof, And Preparation Method ThereforCRYSTAL PHARMACEUTICAL SUZHOUDec 19, 2025SYNTHON
Combinations Of Cabozantinib And Atezolizumab To Treat CancerEXELIXISDec 19, 2025STADA ARZNEIMITTEL
Formulations Of (+)-2-[1-(3-Ethoxy-4-Methoxy-Phenyl)-2-Methanesulfonyl-Ethyl]-4-Acetyl Aminoisoindoline-1,3-DioneAMGEN EUROPEDec 19, 2025HAMM & WITTKOPP
Targeted Lipid Particles For Systemic Delivery Of Nucleic Acid Molecules To LeukocytesRAMOT AT TEL AVIV UNIVERSITYDec 18, 2025KARO
Tablets Comprising Eltrombopag OlamineNOVARTISDec 16, 2025DEVA HOLDING

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

Last updated on: Feb 5, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Oct 12, 2022S1P Receptor Modulators For Treating Multiple SclerosisNOVARTIS23
Apr 14, 2021Methods And Compositions For Treating CancerJANSSEN ONCOLOGY22
Nov 6, 2024Dosing Regimen Associated With Long Acting Injectable Paliperidone EstersJANSSEN PHARMACEUTICA20
Jan 17, 2024Pharmaceutical Composition Comprising Glucopyranosyl Diphenylmethane Derivatives, Pharmaceutical Dosage Form Thereof, Process For Their Preparation And Uses Thereof For Improved Glycemic Control In A PatientBOEHRINGER INGELHEIM19
Oct 23, 2024New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTIS18
Oct 11, 2023New UseNOVARTIS17
Jan 16, 2019(+)-2-[1-(3-Ethoxy-4-Methoxyphenyl)-2-Methylsulfonylethyl]-4-Acetylaminoisoindoline-1,3-Dione: Methods Of Using And Compositions ThereofAMGEN EUROPE15
Mar 8, 2023Sacubitril-Valsartan Dosage Regimen For Treating Heart FailureNOVARTIS15
Mar 10, 2021Novel Antitumoral Use Of CabazitaxelSANOFI MATURE13
Nov 21, 2018Formulation Of Boronic Acid CompoundsTHE UNITED STATES OF AMERICA12