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IP Verse

Em competitive analysis

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Latest oppositions filed by Em

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3339404
Lubricating Oil CompositionsINFINEUMOct 7, 2025
EP3911780
Motor Support For A Heating, Ventilation And/Or Air-Conditioning Device For A Motor VehicleCONSTELLIUM BOWLING GREENOct 7, 2025
EP3753965
Vehicle Tyre And Reinforcing Support And Reinforcing Support Bearing For Elastomeric Products, In Particular For A Vehicle TyreCONTINENTAL REIFEN DEUTSCHLANDOct 6, 2025
EP3810472
Method For Operating A Vehicle, And Control DeviceROBERT BOSCHOct 1, 2025
EP4174294
Heating Unit For An Exhaust System Of An Internal Combustion EnginePUREMOct 1, 2025
EP4188327
Combination Therapy For Inhalation AdministrationCHEMO RESEARCHOct 1, 2025
EP4119820
Fluid Dynamic Device With Integrated Sensor ElementDOLPHIN FLUIDICSSep 30, 2025
EP3889393
Turbomachine Airfoil Having A Variable Thickness Thermal Barrier CoatingGENERAL ELECTRICSep 26, 2025
EP4168625
Barrier Paper Or BoardSAPPI NETHERLANDS SERVICESSep 25, 2025
EP4179020
Polyethylene Pipe Resin With High Resistance To Slow Crack GrowthBOREALISSep 25, 2025

Latest patents of Em opposed by its competitors

Explore Em'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP2511245
Oct 15, 2025Closed Loop Mold Temperature Control System And Method2
EP3639942
Jul 9, 2025Press Machine With Sensor System For The Automated Detection Of A Press Jaw System1
EP3397178
Mar 26, 2025Multi-Access Intraprocedural Embolic Protection Device1
EP3513911
Mar 26, 2025Pressing Machine1
EP3078475
Jan 22, 2025Molded Article Reinforced With A Reinforcing Element, Method For Its Preparation And Its Use1
EP3923861
Dec 18, 2024Catheter With Integrated Embolic Protection Device1
EP2867359
Oct 23, 2024Methods For Inactivating Viruses During A Protein Purification Process1
EP2746344
Jul 17, 2024Use Of A Polyamide Moulding Composition For The Preparation Of A Stain-Resistant Article1
EP3885716
Sep 7, 2022Oil Level Regulator2
EP3544758
May 25, 2022Thread Former And Method For Producing A Thread1

Latest PTAB cases involving Em

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

Last updated on: Nov 13, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2026-00059Oct 21, 2025TOYOTA MOTOREMERGING AUTOMOTIVEPending
IPR2026-00070Oct 21, 2025TOYOTA MOTOREMERGING AUTOMOTIVEPending
PGR2026-00008Oct 21, 2025KIA AMERICAEMERGING AUTOMOTIVEPending
IPR2025-01024May 22, 2025EMPOWER CLINIC SERVICESELI LILLYPending Director Review
IPR2025-00248Dec 4, 2024EMBODYLIFENET HEALTHTrial Instituted
IPR2025-00249Dec 4, 2024EMBODYLIFENET HEALTHTrial Instituted
IPR2024-01378Sep 5, 2024AVATION MEDICALEMKINETICSTrial Instituted
IPR2024-01375Sep 3, 2024AVATION MEDICALEMKINETICSTrial Instituted
IPR2024-01167Jul 15, 2024KIAEMERGING AUTOMOTIVETrial Instituted
PGR2024-00043Jul 1, 2024AVATION MEDICALEMKINETICSTrial Instituted

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
KNORR BREMSE SYSTEME FR SCHIENENFAHRZEUGE - 38 - -
DEUTSCHE BAHN15 - - -
FAIVELEY TRANSPORT ITALIA108 - -
SIEMENS MOBILITY8055610