IP Verse

Hc competitive analysis

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Latest oppositions filed by Hc

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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EP4218691
Ostomy ApplianceCONVATECAug 27, 2025
EP4157166
Ostomy PouchCONVATECMay 29, 2025
EP3912602
Body Side Member Of An Ostomy ApplianceCOLOPLASTMay 20, 2025
EP3803746
Asset Identification, Registration, Tracking And Commercialization Apparatuses And MethodsFLAMMANGApr 30, 2025
EP3709026
Instrument For Analyzing Biological Samples And ReagentsDOUGLAS SCIENTIFICApr 17, 2025
EP2854831
Manufacture Of DegarelixFERRINGApr 10, 2025
EP3167888
Treatment Of Paroxysmal Nocturnal Hemoglobinuria Patients By An Inhibitor Of ComplementALEXION PHARMACEUTICALSJan 31, 2025
EP3795988
A System Comprising Ph/Orp Electrodes With Improved Anti-Poisoning CharacteristicsABB SCHWEIZDec 6, 2024
EP4004891
A Monitoring Device For Detecting Presence In A Space And A Method ThereofSIGNIFY HOLDINGNov 27, 2024
EP3628319
Methods Of Treating Hepatic Encephalopathy Using RifaximinSALIX PHARMACEUTICALSNov 14, 2024

Latest patents of Hc opposed by its competitors

Explore Hc's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP4065331
Jun 28, 2023Method For Production Of Articles And Semi-Finished Products Made Of Cellulose Acetate1
EP2958459
Jul 15, 2020Applicator Device Or Dispenser With Applicator Tip Assembly1
EP3174889
Nov 20, 2019Sofosbuvir In Crystalline Form And Process For Its Preparation1
EP2707520
May 2, 2018Composite Target1
EP2527480
May 3, 2017Nife Binder With Universal Application1

Latest publications and patents of Hc New

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

Last updated on: Oct 17, 2025
Publication NumberPublication DateTitleLegal Status

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EP4065331
Jun 28, 2023Method For Production Of Articles And Semi-Finished Products Made Of Cellulose AcetateGranted And Under Opposition
EP2958459
Jul 15, 2020Applicator Device Or Dispenser With Applicator Tip AssemblyPatent Maintained As Amended
EP3174889
Nov 20, 2019Sofosbuvir In Crystalline Form And Process For Its PreparationRevoked
EP2707520
May 2, 2018Composite TargetRevoked
EP2238194
Feb 7, 2018Method For The Production Of Conductive<I></I>PolymersNo Opposition Filed Within Time Limit
EP2527480
May 3, 2017Nife Binder With Universal ApplicationGranted And Under Opposition

Latest PTAB cases involving Hc

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

Last updated on: Oct 23, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2016-01434Jul 14, 2016HCC INSURANCEINTELLECTUAL VENTURES IFinal Written Decision
IPR2016-01431Jul 13, 2016HCC INSURANCEINTELLECTUAL VENTURES IInstitution Denied

Peer Comparison New

IP litigation analysis comparing Hc 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
ACCORD HEALTHCARE39 - 4 -
AMGEN8138811
JANSSEN PHARMACEUTICA159 - 1
NOVARTIS6422 - 21