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Explore patent oppositions filed by Voxeljet against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP3890947Sled Configurations And Methods Of Operation For The Manufacture Of Three-Dimensional ObjectsSTRATASYS POWDER PRODUCTIONOct 23, 2024
EP3854570Method For Producing A Three-Dimensional Moulded PartADDITIVE ELEMENTSOct 10, 2024
EP3565704Additive ManufacturingHEWLETT PACKARDFeb 28, 2024
EP4069455Improved Thermal Control For Apparatus For The Manufacture Of Three-Dimensional ObjectsSTRATASYS POWDER PRODUCTIONJan 25, 2024
EP3898184Heater Arrangements And Apparatus For Layer-By-Layer Formation Of Three-Dimensional ObjectsSTRATASYS POWDER PRODUCTIONNov 8, 2023
EP3894186Additive Manufacturing Machine Having A Compactly Arranged ActuatorADDUPJun 14, 2023
EP3582951Additive Manufacturing Machine Heat FluxHEWLETT PACKARDMar 22, 2023
EP3271151Controlled Heating For 3D PrintingHEWLETT PACKARDJan 26, 2023
EP32591173D Printer Having A Coater And A Coater-Cleaning DeviceEXONEJun 26, 2019