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Explore Abb Technology'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
EP2814129Aug 14, 2024Method And Means For Complex, Universal Earth Fault Protection In Power High And Medium Voltage System1
EP3089302Apr 7, 2021Method And Arrangement For Grounding Photovoltaic System And Photovoltaic System1
EP2550670Dec 23, 2020Switchgear Assembly For Medium Voltage Having A Short-Circuit Unit1
EP3104511Sep 9, 2020Electrical Assembly1
EP3076486Apr 22, 2020Releasable Connector And Row Of Releasable Connectors For Junction Block1
EP2941674Sep 12, 2018Predicting The Oil Temperature Of A Transformer1
EP2697699Aug 15, 2018Dynamic Assessment System For High-Voltage Electrical Components1
EP2930844Jul 4, 2018Safe Torque Off Procedure1
EP2556521May 30, 2018Outdoor Dry-Type Transformer1
EP3018984Apr 18, 2018Electrical Device1