IP Verse

Sartorius competitive analysis

Latest oppositions filed by Sartorius

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

Last updated on: Sep 3, 2026
Patent NumberTitleApplicantOpposition Date
EP3400234
Tangential Flow Filtration Process For Concentrating Biomolecule SolutionsFUJIFILM DIOSYNTH BIOTECHNOLOGIES UKDec 19, 2025
EP3486650
Method For Determining The Effectiveness Of Removal Of Viruses In A Purification Process.KWR WATERDec 10, 2025
EP4107252
Method For The Production Of AavCEVEC PHARMACEUTICALSNov 18, 2025
EP4123269
Windshield For ScaleA&DMay 21, 2025
EP3828518
ScalesSOEHNLE INDUSTRIAL SOLUTIONSMay 8, 2025
EP3931642
Automated Simultaneous Process ControlBAYERApr 3, 2025
EP3371302
Method For The Separation Of Virus Compositions Including Depletion And Purification ThereofMAX PLANCK GESELLSCHAFT ZUR FRDERUNG DER WISSENSCHAFTEN EVSep 30, 2024
EP3519072
Method And System For Transferring Separation ResinCYTIVA SWEDENApr 26, 2024
EP3897913
Filtering Method Suitable For Isolating And/Or Quantifying, From A Sample, At Least One Substance To Be InvestigatedANALYTIK JENADec 22, 2023
EP3747983
Biocompatible Composite Element And Method For Producing A Biocompatible Composite ElementSCHOTTMay 17, 2023

Latest patents of Sartorius opposed by its competitors

Explore Sartorius'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: Sep 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3066429
Sep 6, 2023Precision Scale Having A Removable Air-Conditioning Module1
EP3066431
Sep 6, 2023Dosing Device Comprising Integrated Weighing Scales And Climate Module1
EP3066432
Sep 6, 2023Mass Comparator Having Removable Climate Module1
EP3066433
Sep 6, 2023Precision Scale Or Mass Comparator With Module For Detecting A Measurement Uncertainty1
EP3066430
Aug 30, 2023Balance For Calibrating Pipettes1
EP4062134
Aug 30, 2023Monolithic Weighing System And Method For Producing Same2
EP3979010
Jul 12, 2023Monitoring And Control Of Bioprocesses1
EP3822717
Sep 7, 2022Method And Device Assembly For Predicting A Parameter In A Bioprocess Based On Raman Spectroscopy And Method And Device Assembly For Controlling A Bioprocess2
EP3167283
Mar 31, 2021Device, Use Of Said Device, And Method For Separating Substances With An Improved Utilization Of The Capacity Of Chromatographic Media1
EP3455349
Jun 24, 2020Method For The Purification Of Viruses Or Virus-Like Particles Using A Crosslinked Cellulose Hydrate Membrane1

Latest PTAB cases involving Sartorius

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

Last updated on: Sep 8, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Sartorius

IPR2025-00633Feb 24, 2025GATOR BIOSARTORIUS BIOANALYTICAL INSTRUMENTSDiscretionary Denial
IPR2023-00215Nov 17, 2022GATOR BIOSARTORIUS BIOANALYTICAL INSTRUMENTSInstitution Denied

Peer Comparison New

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

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SARTORIUS STEDIM BIOTECH408 - -
CYTIVA SWEDEN69 - -
EMD MILLIPORE28 - -
GE HEALTHCARE BIO SCIENCES519 - 1