IP Verse

Hc competitive analysis

Latest oppositions filed by Hc

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

Last updated on: Jan 29, 2026
Patent NumberTitleApplicantOpposition Date
EP3849480
Convex Ostomy Barrier And Method Of Forming Convex Ostomy Barriers Of Various SoftnessHOLLISTER INCORPORATEDJan 2, 2026
EP4017248
Improved Operation For A Robotic Work ToolHUSQVARNADec 19, 2025
EP2720610
Connectors For Making Connections Between Analyte Sensors And Other DevicesABBOTTNov 14, 2025
EP4235188
Systems And Methods For Reading Machine-Readable Labels On Sample ReceptaclesGEN PROBE INCORPORATEDOct 22, 2025
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

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: Jan 29, 2026
Patent NumberPublication 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 PTAB cases involving Hc

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

Last updated on: Feb 3, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Hc

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: Jan 29, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ACCORD HEALTHCARE39 - 4 -
AMGEN8138811
JANSSEN PHARMACEUTICA159 - 1
NOVARTIS6424 - 21