CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Fresenius Medical Care against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Dialysis Machine And MethodGAMBRO LUNDIAAug 28, 2024
Gravity Fed Dialysis SystemsBAXTERJul 11, 2024
Blood Treatment Device With Automatic Air RemovalB BRAUN AVITUMJun 13, 2024
Graphical User Interface For Personalized Prediction ModelingAMGENApr 29, 2024
System With A Smart Filtration And/Or Diffusion DeviceGAMBRO LUNDIAApr 19, 2024
A System And A Method For Renal Replacement TherapyGAMBRO LUNDIAMar 28, 2024
A System And A Method For Renal Replacement TherapyGAMBRO LUNDIAMar 28, 2024
Automatic Reinfusion Of Blood Following A Blood Treatment TherapyB BRAUN AVITUMJan 11, 2024
Blood Purification DeviceNIKKISOJun 20, 2023
Method For Priming An Extracorporeal Blood Circuit Of An Apparatus For Extracorporeal Treatment Of Blood And Apparatus For Extracorporeal Treatment Of BloodGAMBRO LUNDIAApr 7, 2022

Explore Fresenius Medical Care'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: Aug 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
Feb 7, 2024Multichamber Bag Opening Aid1
Dec 13, 2023Electrical Plug For A Dialysis Machine1
Dec 6, 2023Flexible Tube1
May 3, 2023Tube Connection1
Sep 21, 2022Method For Querying A Specification Feature Of A Functional Medical Device, Functional Medical Device, Medical Treatment Apparatus, And Control Device2
Sep 8, 2021Method For Regulating A Heating Device For Heating A Fluid For A Dialysis Liquid Circuit, Control Device, And Blood Treatment Device1
Mar 17, 2021Filter Device, Preferably A Hollow Fibre Dialyser, Comprising Curled Hollow Fibres2
Mar 17, 2021Medical Appliance With A Heater1
Jan 27, 2021Sensor-Controlled Display Output For Dialysis Machines1
Nov 18, 2020Method For Filling And Rinsing A Set Of Blood Lines1

Top competitors of Fresenius Medical Care

List of top competitors of Fresenius Medical Care based on patent oppositions.