IP Verse

Hampton Knowles competitive analysis

Latest oppositions filed by Hampton Knowles

Explore patent oppositions filed by Hampton Knowles against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 6, 2026
Patent NumberTitleApplicantOpposition Date
EP3684415
Methods Of Reducing Particle Formation And Compositions Formed TherebyREGENERON PHARMACEUTICALSJul 8, 2026
EP3755655
Gas ProcessingREINERTSEN NEW ENERGYJun 19, 2026
EP4380893
Method For Hydrogen Production Coupled With Co2 CaptureKT TECHJun 3, 2026
EP4403081
Cleaner HolderLG ELECTRONICSJun 3, 2026
EP4074331
Compositions And Methods For Internalizing EnzymesREGENERON PHARMACEUTICALSMay 27, 2026
EP4431167
A System And Method For Executing An Interactive Live GamePLAYTECH SOFTWAREJan 29, 2026
EP4284796
Crystal Form Of 6-(Cyclopropanecarboxamido)-4-((2-Methoxy-3-(1-Methyl-1H-1,2,4-Triazol-3-Yl)Phenyl)Amino)-N-(Methyl-D3)Pyridazine-3-CarboxamideBRISTOL MYERS SQUIBBJan 16, 2026
EP3592732
Manufacture Of A Crystalline Pharmaceutical ProductORIONJan 8, 2026
EP4101372
Flexible High-Density Mapping Catheter Tips And Flexible Ablation Catheter Tips With Onboard High-Density Mapping ElectrodesST JUDE MEDICALSep 25, 2025
EP3487881
Methods Of Treating New-Onset Plaque Type Psoriasis Using Il-17 AntagonistsNOVARTISMay 21, 2025

Latest PTAB cases involving Hampton Knowles

Discover the latest PTAB cases involving Hampton Knowles, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Hampton Knowles with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 6, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HAMPTON KNOWLES34 - - -
NOVARTIS6472 - 21
REGENERON PHARMACEUTICALS38121932
SANOFI BIOTECHNOLOGY - 60 - -