Hamm & Wittkopp competitive analysis

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Explore patent oppositions filed by Hamm & Wittkopp against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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Pharmaceutical Composition, Methods For Treating And Uses ThereofBOEHRINGER INGELHEIMSep 16, 2025
Sodium (2R, 5S, 13Ar) -7, 9-Dioxo-10- ( (2,4,6-Trifluorobenzyl) Carbamoyl) -2, 3, 4, 5, 7, 9, 13, 13A-Octahydro-2, 5-Methanopyrido [1',2' : 4.5] Pyrazino [2, 1-B] Oxazepin-8-OlateGILEAD SCIENCESSep 2, 2025
Pharmaceutical FormulationsGILEAD SCIENCESSep 2, 2025
Processes For Preparing Jak Inhibitors And Related Intermediate CompoundsINCYTEAug 12, 2025
New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 23, 2025
Cannabidiol Preparations And Its UsesGW RESEARCHJul 22, 2025
Anticancer CompositionsARAGON PHARMACEUTICALSJul 7, 2025
Solid State Forms Of Mavacamten And Process For Preparation ThereofASSIA CHEMICAL INDUSTRIESJun 18, 2025
Composition For Nasal Application With Improved StabilityMARIA CLEMENTINE MARTIN KLOSTERFRAU VERTRIEBSGESELLSCHAFTMar 20, 2025
Methods For Ensuring Resuspension Of Paliperidone Palmitate FormulationsJANSSEN PHARMACEUTICAFeb 17, 2025

Latest publications and patents of Hamm & Wittkopp New

Explore the latest publications and patents granted to Hamm & Wittkopp, showcasing their recent innovations and technological advancements.

Latest PTAB cases involving Hamm & Wittkopp

Discover the latest PTAB cases involving Hamm & Wittkopp, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Hamm & Wittkopp with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HAMM & WITTKOPP112 - - -
CELGENE - 68 - 11
JANSSEN PHARMACEUTICA158 - 1
NOVARTIS6422 - 21