IP Verse

Ziehl Abegg competitive analysis

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Latest oppositions filed by Ziehl Abegg

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

Last updated on: Oct 30, 2025
Patent NumberTitleApplicantOpposition Date

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EP3707387
Method For Determining The Operating PointEBM PAPST MULFINGENJul 9, 2025
EP3706308
Continuous Vibration Monitoring DeviceEBM PAPST MULFINGENJun 25, 2025
EP4006348
Fan With An External Rotor Motor And Cooling Channel For Cooling The Motor Electronics And Motor Drive ComponentsEBM PAPST MULFINGENMay 7, 2025
EP3455500
Method For Regulating Ventilators, And Ventilator GroupEBM PAPST MULFINGENJun 6, 2024
EP3183459
Axial FanEBM PAPST MULFINGENApr 30, 2024
EP2850717
Elevator Backup Power SupplyOTIS ELEVATORFeb 5, 2024
EP3312427
Ventilator With Ventilator Wheel And Guide WheelEBM PAPST MULFINGENMay 15, 2023
EP3717783
Retaining Device For An Anemometer And Radial FanEBM PAPST MULFINGENJul 26, 2022
EP3297862
Method For Controlling A Wheel Rotational Speed Of At Least One Wheel Of A Drivable Axle Of A Two-Track Vehicle Having Two Drivable Axles, And Two-Track Vehicle Having At Least Two Drivable AxlesAVL COMMERCIAL DRIVELINE & TRACTOR ENGINEERINGJun 22, 2022
EP3289668
Stator Having Adapted Tooth GeometryEBM PAPST MULFINGENApr 6, 2022

Latest patents of Ziehl Abegg opposed by its competitors

Explore Ziehl Abegg'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 30, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3289226
May 7, 2025Inlet Nozzle For A Radial, Diagonal Or Axial-Flow Fan, And A Radial, Diagonal Or Axial-Flow Fan Comprising An Inlet Nozzle1

Latest publications and patents of Ziehl Abegg New

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

Last updated on: Oct 23, 2025
Publication NumberPublication DateTitleLegal Status

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EP3289226
May 7, 2025Inlet Nozzle For A Radial, Diagonal Or Axial-Flow Fan, And A Radial, Diagonal Or Axial-Flow Fan Comprising An Inlet NozzlePatent Maintained As Amended

Latest PTAB cases involving Ziehl Abegg

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

Peer Comparison New

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

Last updated on: Oct 30, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ZIEHL ABEGG151 - -
EBM PAPST MULFINGEN317 - -
NICOTRA GEBHARDT13 - -
OTIS ELEVATOR7141 - -