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Explore Rolls Royce'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
EP3236011Mar 5, 2025Rotor With Overhang On Rotor Blades For A Securing Element1
EP2942273Oct 30, 2024A Unison Ring System1
EP2780225Oct 2, 2024A Method Of And A Device For Reducing The Azimuthal Torque Acting On A Pulling Pod Unit Or Azimuth Thruster1
EP2835522Feb 14, 2024Device And Method For Letting Off Compressor Air In An Engine1
EP3478565Nov 29, 2023Dynamic Tug Winch Control1
EP3734044Nov 29, 2023Gas Turbine Engine With Core Mount1
EP3792471Jun 7, 2023Gas Turbine Engine1
EP3034839Dec 14, 2022Means And Arrangement For Fuel Icing Protection1
EP2947335Nov 16, 2022Screw Tool1
EP1974147Aug 3, 2022A Bearing Race1