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IP Verse

Carrier competitive analysis

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Latest oppositions filed by Carrier

Explore patent oppositions filed by Carrier 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

EP2743110
Refrigerating Machine For A Refrigerated Vehicle And Method For Minimising Noise Emissions From Such A Refrigerating MachineSCHMITZ CARGOBULLDec 11, 2019
EP2061998
High Capacity Chiller CompressorAAF MCQUAYAug 10, 2018
EP2917649
Load Estimator For Control Of Vapor Compression Cooling System With Pumped Refrigerant EconomizationLIEBERTJun 8, 2018

Latest patents of Carrier opposed by its competitors

Explore Carrier'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
EP2962057
Jul 30, 2025Aluminum Heat Exchanger1
EP4216187
Jan 1, 2025Monitoring Of The Integrity Of An Aspirating Detection System1
EP4014177
Oct 30, 2024A System And Method For Providing Access To A User1
EP3634792
Oct 23, 2024Hybrid Power Conversion System For A Refrigerated Transport Vehicle And Method1
EP3961139
Aug 14, 2024Methods Of Forming Protective Surface Treatments On Heat Exchangers In-Situ1
EP3750725
Jul 24, 2024Battery Powered Transportation Refrigeration Unit With A Variable Inverter1
EP3893134
Mar 20, 2024Connected Access Control For Managed Services1
EP3748260
Sep 27, 2023Enclosure For Gas Detector1
EP3228106
Oct 26, 2022Remote Programming For Access Control System With Virtual Card Data1
EP3414708
Sep 28, 2022Adaptive Sensor Sampling Of A Cold Chain Distribution System1

Latest PTAB cases involving Carrier

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

Last updated on: Nov 16, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Carrier

IPR2021-00664Mar 15, 2021CARRIER FIRE & SECURITY AMERICASSENTRILOCKFinal Written Decision
IPR2021-00665Mar 15, 2021CARRIER FIRE & SECURITY AMERICASSENTRILOCKFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Carrier 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
CARRIER318 - -
BITZER KUHLMASCHINENBAU11 - - -
DORMAKABA DEUTSCHLAND3049 - -
THERMO KING21 - -