IP Verse

Ca competitive analysis

Latest oppositions filed by Ca

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

Last updated on: Sep 10, 2026
Patent NumberTitleApplicantOpposition Date
EP4045113
Cartridge Fixation For A Drug Delivery DeviceYPSOMEDSep 10, 2026
EP4403579
Formulation For Anti-Alpha4Beta7 AntibodyMILLENNIUM PHARMACEUTICALSSep 10, 2026
EP3421159
Double Ended Cutting Insert For PartingWALTER AGSep 9, 2026
EP4324522
Methods Of Treating Fabry Patients Having Renal ImpairmentAMICUS THERAPEUTICSSep 8, 2026
EP4327869
Methods Of Treating Fabry Patients Having Renal ImpairmentAMICUS THERAPEUTICSSep 8, 2026
EP4238888
Closing System For A Container And Container Equipped With Such A Closing SystemSVALINN CAP SYSTEMSSep 3, 2026
EP4575524
Method And Sensor Device For Determining An Electrical Current Flowing In A Conductor And Current Measuring SystemMAGLABSep 3, 2026
EP4025192
Process For Producing A Tablet Comprising Glp-1 PeptidesNOVO NORDISKSep 2, 2026
EP4349406
Crystalline Solid Forms Of 6-Carboxy-2-(3,5-Dichlorophenyl)-Benzoxazole For Use As A MedicamentPFIZERSep 2, 2026
EP2396005
Sglt-2 Inhibitor For Treating Type 1 Diabetes Mellitus, Type 2 Diabete Mellitus, Impaired Glucose Tolerance Or HyperglycemiaBOEHRINGER INGELHEIMAug 26, 2026

Latest patents of Ca opposed by its competitors

Explore Ca'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 10, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP4208426
Jul 8, 2026Process For Decarbonating Carbonated Materials And Device Therefor1
EP2282700
Jun 24, 2026Stented Heart Valve Devices1
EP3589420
Feb 11, 2026Predictive Maintenance Of Liquid Paint Supply Systems3
EP3672684
Dec 3, 2025Electroporation Delivery Systems And Methods Of Using Electroporation Delivery Systems1
EP3846138
Dec 3, 2025Access Control Apparatus Locator1
EP3872587
Nov 12, 2025Collision Avoidance In The Working Area Of A Coordinate Measuring Device1
EP3310340
Nov 5, 2025High Concentration Formulation1
EP3439483
Oct 22, 2025Hydroalcoholic Emulsion1
EP4504393
Oct 22, 2025Method For Controlling A Synthesis Loop2
EP4402099
Sep 24, 2025Method For Controlling An Ammonia Plant3

Latest PTAB cases involving Ca

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

Last updated on: Sep 13, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Ca

PGR2026-00071Aug 21, 2026NORIT AMERICASCALGON CARBONPending
IPR2026-00305Mar 12, 2026UBERCARMA TECHNOLOGYDiscretionary Denial
IPR2026-00306Mar 12, 2026UBERCARMA TECHNOLOGYDiscretionary Denial
IPR2026-00307Mar 12, 2026UBERCARMA TECHNOLOGYDiscretionary Denial
IPR2026-00308Mar 12, 2026UBERCARMA TECHNOLOGYDiscretionary Denial
IPR2026-00309Mar 12, 2026UBERCARMA TECHNOLOGYDiscretionary Denial
IPR2025-01546Sep 15, 2025BIO RAD LABORATORIESCALIFORNIA INSTITUTE OF TECHNOLOGYInstitution Denied
IPR2025-01513Sep 4, 2025GOOGLECARDWAREDiscretionary Denial
IPR2025-01514Sep 4, 2025GOOGLECARDWAREDiscretionary Denial
IPR2025-01432Aug 22, 2025CANADIAN SOLAR USAFIRST SOLARDiscretionary Denial

Peer Comparison New

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

Last updated on: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
STAMICARBON1514 - -
CASALE4257 - 2
SAIPEM104 - -
THYSSENKRUPP - 92 - -