Andritz competitive analysis

Latest publications and patents of Andritz New

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

Last updated on: Sep 30, 2025
Publication NumberPublication DateTitleLegal Status

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Oct 23, 2024System And Method For Controlling Process Fluids In A Plant For Manufacturing Web-Like Paper MaterialGranted And Under Opposition
Apr 10, 2024Device For Drafting A Web, Disposed Between A Carding Device And A Cross-LapperGranted And Under Opposition
Nov 22, 2023Device And Method For Macerating A Meterial To Be ConveyedGranted And Under Opposition
Nov 1, 2023Method And Arrangement For Generating Process SteamGranted And Under Opposition
Jun 14, 2023Installation For Consolidating At Least One Wet Or Dry Laid Fibre Layer To A Fleece WebGranted And Under Opposition
Mar 22, 2023System For Consolidating Layers Comprising Fibres To A Nonwoven WebGranted And Under Opposition
Jan 25, 2023System And Method For Consolidating Layers Comprising Fibres To A Nonwoven WebGranted And Under Opposition
Oct 5, 2022System For Forming A Lap Of FibresGranted And Under Opposition
Apr 20, 2022Water Extraction FacilityPatent Maintained As Amended
Jul 28, 2021Method Of Producing Chemical Pulp At A Digester Plant Of A Chemical Pulp MillGranted And Under Opposition

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

Last updated on: Oct 2, 2025
Patent NumberTitleApplicantOpposition Date

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Moulded Article Comprising Cellulose Incorporated Into Elastane And Method Of ManufacturingLENZINGAug 27, 2025
Heat Transfer System And MethodVOITH PATENTJul 23, 2025
Process For Continuously Preparing A Broken-Up Cellulose-Containing Starting MaterialLENZINGJun 11, 2025
Method For Producing A Cellulose Paper Material Made Of Old TextilesLENZINGJun 4, 2025
Press Machine And Method For Diagnosing Abnormality Press MachineAIDA ENGINEERINGMay 8, 2025
Method For Producing A Wet-Laid Nonwoven FabricTRTZSCHLEROct 10, 2024
Spunbond Nonwoven Fabric, Method For Manufacturing Spunbond Nonwoven Fabric, And Emboss RollMITSUI CHEMICALSAug 29, 2024
Method Of Treating A Fiber Web And A Treatment System For Treatment Of A Fiber WebVALMETJul 25, 2024
Recycling Of Cellulosic TextilesRENEWCELLApr 25, 2024
System For Treatment Of A Biomass Material And A Method For Connecting A Valve To A Transporting PipeVALMETApr 18, 2024

Explore Andritz'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 2, 2025
Patent NumberGrant DateTitleTotal Oppositions
Oct 23, 2024System And Method For Controlling Process Fluids In A Plant For Manufacturing Web-Like Paper Material1
Apr 10, 2024Device For Drafting A Web, Disposed Between A Carding Device And A Cross-Lapper2
Nov 22, 2023Device And Method For Macerating A Meterial To Be Conveyed1
Nov 1, 2023Method And Arrangement For Generating Process Steam1
Jun 14, 2023Installation For Consolidating At Least One Wet Or Dry Laid Fibre Layer To A Fleece Web1
Mar 22, 2023System For Consolidating Layers Comprising Fibres To A Nonwoven Web1
Jan 25, 2023System And Method For Consolidating Layers Comprising Fibres To A Nonwoven Web1
Oct 5, 2022System For Forming A Lap Of Fibres1
Apr 20, 2022Water Extraction Facility1
Jul 28, 2021Method Of Producing Chemical Pulp At A Digester Plant Of A Chemical Pulp Mill1

Latest PTAB cases involving Andritz

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

Peer Comparison New

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

Last updated on: Oct 2, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
ANDRITZ FIEDLER21 - - Highly Aggressive
AIKAWA FIBER TRUST1 - - - Highly Aggressive
VALMET1513 - - Aggressive
VOITH PATENT3630 - - Aggressive