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Explore Hrmann Antriebstechnik'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
EP3611119Mar 29, 2023Feed Charging Bridge And Method For Operating The Same1
EP3280861Sep 29, 2021Operating Method For A Swing Door Drive, Swing Door Drive, And Swing Door Drive Combination1
EP3101452Aug 22, 2018Light Grid Device, Light Grid Securing Device And Automatically Powered Gate With Same1
EP2880468Aug 15, 2018Light Grid Unit, Light Grid Securing Unit And Automatically Driven Gate Provided Therewith1
EP3017133Jan 31, 2018Door Drive, Door Provided Therewith, And Operating Method1