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Explore Liebherr Verzahntechnik'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.

Patent NumberGrant DateTitleTotal Oppositions
EP2823924Jan 1, 2025Double Dressing Unit1
EP3139229Nov 13, 2024Method For Aligning A Tool1
EP3118699Jul 24, 2024Method For Producing A Toothed Workpiece With Modified Surface Geometry1
EP3139228Dec 27, 2023Method For Producing One Or More Workpieces3
EP2846249Nov 23, 2022Gear Cutting Machine With Multi-Touch Display1
EP3345707Oct 19, 2022Method For Automatically Determining Geometrical Dimensions Of A Tool In A Gear Cutting Machine1
EP3242175Jan 26, 2022Method For Cogging A Workpiece1
EP3147059Aug 5, 2020Method For The Production Of A Workpiece With Modified Toothing Geometry1