IP Verse

Topsoe competitive analysis

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Latest oppositions filed by Topsoe

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3954650
Method And System For The Production Of Hydrogen And Deposition Of Carbon DioxideLAIR LIQUIDEJul 2, 2025
EP4174150
Method Of Treating Waste PlasticNESTE OYJJun 23, 2025
EP4288383
Process And Plant For Methanol ProductionCASALEJun 10, 2025
EP4054979
Control Of An Ammonia Synthesis Loop At Partial LoadCASALEAug 28, 2024
EP3256422
Process For The Preparation Of A Dealuminated Zeolitic Material Having The Bea Framework StructureBASFJan 6, 2023
EP3066051
A Tin-Containing Zeolitic Material Having A Bea Framework StructureBASFOct 5, 2022
EP3158111
Electrolysis Method And Electrolysis System Comprising Recirculating Flushing MediaSUNFIREApr 27, 2021
EP3163656
Composite Positive Electrode Active Material, Positive Electrode Including The Same, And Lithium Battery Including The Positive ElectrodeSAMSUNG ELECTRONICSSep 5, 2019
EP2741996
Method For Producing Hydrogen From BiogasLAIR LIQUIDE SOCIT ANONYME POUR LETUDE ET LEXPLOITATION DES PROCDS GEORGES CLAUDEDec 13, 2018

Latest patents of Topsoe opposed by its competitors

Explore Topsoe'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: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP4251560
Nov 6, 2024Method Of Starting-Up A Water Gas Shift Reactor1
EP4069414
Jan 31, 2024Gas Heater1
EP4126759
Dec 6, 2023Process And Plant For The Production Of Synthesis Gas And Generation Of Process Condensate1
EP3806992
Oct 25, 2023A Process And A Plant For The Production Of Methanol1
EP3658491
Aug 30, 2023Method For The Preparation Of Ammonia Synthesis Gas1
EP3658495
Aug 30, 2023Method For The Preparation Of Synthesis Gas2
EP3658496
Aug 30, 2023Method For The Preparation Of Synthesis Gas2
EP3592703
Aug 16, 2023Urea Process With Controlled Excess Of Co2 And/Or Nh31
EP3504160
Jun 7, 2023Cathode Active Material For High Voltage Secondary Battery1
EP3672906
Feb 15, 2023Autothermal Ammonia Cracking Process2

Latest publications and patents of Topsoe New

Explore the latest publications and patents granted to Topsoe, showcasing their recent innovations and technological advancements.

Last updated on: Oct 17, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Topsoe

EP4387925
Jun 11, 2025Process For The Preparation Of Green Ammonia Synthesis GasGranted And Under Opposition
EP4251560
Nov 6, 2024Method Of Starting-Up A Water Gas Shift ReactorGranted And Under Opposition
EP4069414
Jan 31, 2024Gas HeaterGranted And Under Opposition
EP4126759
Dec 6, 2023Process And Plant For The Production Of Synthesis Gas And Generation Of Process CondensateGranted And Under Opposition
EP3806992
Oct 25, 2023A Process And A Plant For The Production Of MethanolGranted And Under Opposition
EP3658496
Aug 30, 2023Method For The Preparation Of Synthesis GasGranted And Under Opposition
EP3658495
Aug 30, 2023Method For The Preparation Of Synthesis GasGranted And Under Opposition
EP3658491
Aug 30, 2023Method For The Preparation Of Ammonia Synthesis GasGranted And Under Opposition
EP3592703
Aug 16, 2023Urea Process With Controlled Excess Of Co2 And/Or Nh3Granted And Under Opposition
EP3504160
Jun 7, 2023Cathode Active Material For High Voltage Secondary BatteryGranted And Under Opposition

Latest PTAB cases involving Topsoe

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

Last updated on: Oct 23, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Topsoe

IPR2025-01454Aug 22, 2025TOPSOECASALEPending
IPR2025-01455Aug 22, 2025TOPSOECASALEPending
IPR2025-01173Jul 2, 2025TOPSOELAIR LIQUIDEPending
IPR2025-01174Jul 2, 2025TOPSOELAIR LIQUIDEPending

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HALDOR TOPSOE31 - -
CASALE3234 - 2
LAIR LIQUIDE SOCIT ANONYME POUR LETUDE ET LEXPLOITATION DES PROCDS GEORGES CLAUDE - 14 - -
SAMSUNG ELECTRONICS437109434