IP Verse

Core competitive analysis

Latest oppositions filed by Core

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

Last updated on: Jul 16, 2026
Patent NumberTitleApplicantOpposition Date
EP2948654
Catalytic Articles, Systems And Methods For The Oxidation Of Nitric OxideBASFMay 20, 2026
EP3808707
Positive Electrode Active Material And Lithium Secondary Battery Comprising The SameECOPRO BMNov 13, 2025
EP3969625
Process Of Production Of A Polymer ProductIBLUSep 17, 2025
EP3699410
A Catalytic Article And The Use Thereof For The Treatment Of An Exhaust GasJOHNSON MATTHEY PUBLICOct 24, 2024
EP3945068
Process And Method For Producing Crystallized Metal SulfatesNORTHVOLTOct 17, 2024
EP4043705
Improvements In Or Relating To Particulate FiltersJOHNSON MATTHEY PUBLICSep 6, 2024
EP4062117
Improved Plasma Induced Fuming FurnaceAURUBIS BEERSESep 6, 2024
EP3942081
Method For The Production Of Metal Products Starting From Ferrous Material, By Means Of An Electric Arc FurnaceIBLUJul 26, 2024
EP3473337
Method For Producing Supported Platinum ParticlesHERAEUS AMLOYJun 5, 2024
EP3967661
Process For Preparing Battery Grade Metal Sulphate SolutionsMETAL TRADE OVERSEASApr 26, 2024

Latest patents of Core opposed by its competitors

Explore Core'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: Jul 16, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP4005556
Feb 19, 2025Pharmaceutical Composition Comprising Udenafil1
EP3308202
Oct 16, 2024Laser Processing Apparatus And Method And An Optical Component Therefor1
EP3145245
Sep 28, 2022Active Set Update (Asu) With High Speed Downlink Shared Channel (Hs-Dsch) Information2
EP3197206
Aug 17, 2022Fixed Hs-Dsch Or E-Dch Allocation For Voip (Or Hs-Dsch Without Hs-Scch/E-Dch Without E-Dpcch)4
EP1878177
Jan 26, 2022Fixed Hs-Dsch Or E-Dch Allocation For Voip (Or Hs-Dsch Without Hs-Scch/E-Dch Without E-Dpcch)6
EP1906883
Jan 27, 2021A Non-Cylindrical Prosthetic Valve System For Transluminal Delivery3
EP3503116
Apr 1, 2020Apparatus, Method And System For Obtaining Information On An Emergency Situation2
EP2866491
Feb 27, 2019Slow Mac-E For Autonomous Transmission In High Speed Uplink Packet Aacess (Hsupa) Along With Service Specific Transmission Time Control1
EP2618858
Nov 14, 2018Coral Bone Graft Substitute4
EP2934050
Nov 7, 2018Apparatus And Method For Providing A Connection6

Latest PTAB cases involving Core

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

Last updated on: Jul 18, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Core

IPR2025-00942May 14, 2025CORETRONICMAXELLDiscretionary Denial
IPR2025-00941May 6, 2025CORETRONICMAXELLInstitution Denied
IPR2025-00475Feb 7, 2025CORETRONICMAXELLDiscretionary Denial
IPR2025-00474Jan 29, 2025CORETRONICMAXELLDiscretionary Denial
IPR2025-00476Jan 17, 2025CORETRONICMAXELLDiscretionary Denial
IPR2025-00477Jan 17, 2025CORETRONICMAXELLDiscretionary Denial
IPR2020-01664Sep 22, 2020JUNIPER NETWORKSCORE OPTICALInstitution Denied
IPR2020-00861May 6, 2020APPLECOREPHOTONICSTerminated-Settled
IPR2020-00862May 6, 2020APPLECOREPHOTONICSTerminated-Settled
IPR2020-00905May 6, 2020APPLECOREPHOTONICSFinal Written Decision

Peer Comparison New

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

Last updated on: Jul 16, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
UMICORE52219 -
BASF227243714
BASF CATALYSTS - 7 - 1
JOHNSON MATTHEY PUBLIC5236 - -