IP Verse

Andritz Ag competitive analysis

Latest oppositions filed by Andritz Ag

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

Last updated on: Sep 3, 2026
Patent NumberTitleApplicantOpposition Date
EP3714097
Controlling The Treatment Of Fibrous MaterialVOITH PATENTApr 3, 2025
EP3802946
System For Treatment Of A Biomass Material And A Method For Connecting A Valve To A Transporting PipeVALMETApr 18, 2024
EP3517771
Improvements Relating To Hydroturbine ManufactureGE RENEWABLEJun 27, 2023
EP3501724
Method For Preparing Aluminium Steel Sheets Intended To Be Welded And Then Press HardenedARCELORMITTALJan 26, 2023
EP3872256
Method For Reducing Volatile Organic Compounds From Wood ChipsFIBERBOARDOct 11, 2022
EP2900868
Method For Controlling The Formation Of A Fiber Web Of A Fiber Or Paper Producing ProcessVOITH PATENTAug 8, 2022
EP3520952
Method For Preparing Aluminium Steel Sheets Intended To Be Welded And Then Press HardenedARCELORMITTALJul 14, 2022
EP3097218
Method And System For Hot-Dip Coating Hot-Rolled Steel StripsSMS GROUPJun 24, 2020
EP3339507
Heating Group Subsystem And Method For Operating A Heating Group SubsystemVOITH PATENTJan 17, 2020
EP3134225
Method And Device For Preparing Aluminium-Coated Steel Sheets Intended For Being Welded And Then Hardened Under A Press; Corresponding Welded BlankARCELORMITTALNov 12, 2019

Latest patents of Andritz Ag opposed by its competitors

Explore Andritz Ag'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: Sep 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP4065763
Nov 22, 2023Device And Method For Macerating A Meterial To Be Conveyed1
EP2689065
Jul 20, 2022Method For Producing A Yankee Cylinder1
EP3409811
Sep 30, 2020Method For Controlling The Coiling Temperature Of A Metal Strip1
EP2598262
Dec 3, 2014Rolling Stand With Roll Bearing1

Latest PTAB cases involving Andritz Ag

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

Peer Comparison New

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

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ANDRITZ3221 - -
ARCELORMITTAL1516415
FLOTTWEG25 - -
VOITH PATENT4954 - -