IP Verse

Valmet Ab competitive analysis

Latest oppositions filed by Valmet Ab

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

Last updated on: Oct 1, 2026
Patent NumberTitleApplicantOpposition Date
EP4532827
Yankee Drier For Paper ProductionTOSCOTECSep 21, 2026
EP4590895
Two-Step Impregnation In Ht-Ctmp ProductionBILLERUD AKTIEBOLAG PUBLSep 2, 2026
EP4590894
Production Of Ctmp From A Hardwood/Softwood MixtureBILLERUD AKTIEBOLAG PUBLAug 4, 2026
EP4590892
High-Bulk CtmpBILLERUD AKTIEBOLAG PUBLJul 14, 2026
EP3688219
Method Of Controlling The Chemical Balance Of A Pulp MillANDRITZApr 22, 2026
EP4245911
System And Method For Controlling Process Fluids In A Plant For Manufacturing Web-Like Paper MaterialANDRITZ NOVIMPIANTIJul 22, 2025
EP3963029
Steam Cracking Control For Improving The Pci Of Black GranulesEUROPEENNE DE BIOMASSEFeb 27, 2025
EP3863951
Rewinding Machine And Method For Controlling The Speed Of The Motors In A Rewinding MachineACELLI PAPERDec 27, 2024
EP3446034
Method And Arrangement For Generating Process SteamANDRITZJul 31, 2024
EP3464715
Method Of Producing Chemical Pulp At A Digester Plant Of A Chemical Pulp MillANDRITZApr 26, 2022

Latest patents of Valmet Ab opposed by its competitors

Explore Valmet Ab'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 1, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3847206
Dec 25, 2024Method Of Producing Lignin With Reduced Amount Of Odorous Substances2
EP3568520
Apr 17, 2024Refiner Disc Segment3
EP3841245
Mar 6, 2024System And Method For Treating Biomass Material1
EP3802946
Jul 19, 2023System For Treatment Of A Biomass Material And A Method For Connecting A Valve To A Transporting Pipe1
EP2773812
Dec 19, 2018Method For The Causticizing Process For Producing White Liquor1

Latest PTAB cases involving Valmet Ab

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

Peer Comparison New

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

Last updated on: Oct 1, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
VALMET3528 - -
AGRO INDUSTRIES RECHERCHE ET DEVELOPPEMENT - 2 - -
ANDRITZ3221 - -
BILLERUD AKTIEBOLAG PUBL16181 -