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IP Verse

Honeywell competitive analysis

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Latest oppositions filed by Honeywell

Explore patent oppositions filed by Honeywell 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

EP4098719
A Hydrocarbon CompositionNESTE OYJJan 17, 2025
EP3994236
A Hydrocarbon CompositionNESTE OYJJun 13, 2023
EP2475734
Binary Refrigerating FluidARKEMA FRANCEDec 16, 2021
EP3553119
Compositions Comprising Trans-Hfc-1234Ze And IsobutaneTHE CHEMOURS FCAug 23, 2021
EP3202870
Use Of A 2,3,3,3-Tetrafluoropropene CompositionARKEMA FRANCEJun 26, 2020
EP2977425
Use Of Ternary CompositionsARKEMA FRANCEOct 8, 2019
EP2431442
Composition Of 1,3,3,3-TetrafluoropropeneARKEMA FRANCEFeb 15, 2019
EP2185488
Compositions Containing A Combination Of Z And E Stereoisomers Of HydrofluoroolefinsARKEMAOct 3, 2018
EP3015857
Electrochemical Gas Sensors With Ionic Liquid Electrolyte SystemsMSA EUROPEAug 22, 2018
EP2370808
Electrochemical Gas Sensors With Ionic Liquid Electrolyte SystemsMSA AUERAug 1, 2018

Latest patents of Honeywell opposed by its competitors

Explore Honeywell'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
EP3131075
May 21, 2025Gas Detectors Safety Compliance Advertisement Via Low-Power Wireless Radio1
EP2303778
Feb 19, 2025Methods For Preparing Compositions Comprising Ammonium Nitrate Double Salts1
EP4014177
Oct 30, 2024A System And Method For Providing Access To A User1
EP4056957
Oct 16, 2024Offset Calibration And Diagnostics For Resistance-Based Bridge Circuits1
EP3985632
Oct 9, 2024Modular Aspirated Smoke, Gas, Or Air Quality Monitoring Systems And Devices1
EP2546221
May 1, 2024Method For Producing Fluorinated Organic Compounds1
EP3893134
Mar 20, 2024Connected Access Control For Managed Services1
EP3255114
Jan 3, 2024Use Of Compositions For Refrigeration1
EP2636028
Dec 13, 2023Value Documents And Other Articles Having Taggants That Exhibit Delayed Maximum Intensity Emissions, And Methods And Apparatus For Their Authentication1
EP2970058
Dec 13, 2023Methods For Removing Halogenated Ethylene Impurities In 2,3,3,3-Tetrafluoropropene Product1

Latest PTAB cases involving Honeywell

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

Last updated on: Nov 15, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Honeywell

IPR2024-00493Feb 12, 2024HONEYWELLDSM ASSETSInstitution Denied
PGR2023-00053Sep 27, 2023ADB SAFEGATE SWEDEN ABHONEYWELLFinal Written Decision
IPR2021-00908May 12, 2021HONEYWELL3G LICENSINGFinal Written Decision
IPR2020-01558Sep 3, 2020HONEYWELLDSM ASSETSFinal Written Decision
IPR2018-00976Apr 27, 2018RESEARCH PRODUCTSHONEYWELLTerminated-Settled
CBM2018-00010Dec 22, 2017HONEYWELLINTELLICHECKTerminated-Settled
CBM2017-00062Jul 28, 2017HONEYWELLINTELLICHECK MOBILISATerminated-Settled
IPR2017-01165Mar 27, 2017HONEYWELLCOMCAMTerminated-Settled
IPR2016-01605Aug 12, 2016HONEYWELLALLURE ENERGYTerminated-Settled
IPR2016-01475Jul 21, 2016HONEYWELLALLURE ENERGYTerminated-Settled

Peer Comparison New

IP litigation analysis comparing Honeywell 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
HONEYWELL10871913
ALLURE ENERGY - - - 11
ARKEMA FRANCE147883 -
MEXICHEM FLUOR DE CV5518 - -