In the competitive field of Turbine Blades, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Turbine Blades technology and learn how to protect your intellectual property.

Patent challenges are becoming increasingly common in the Turbine Blades industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Turbine Blades industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Patent NumberTitleApplicantOpposition DateOpposition Name

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EP3825517Contour Weaving To Form AirfoilRAYTHEON TECHNOLOGIES CORPORATIONJun 20, 2024SAFRAN AIRCRAFT ENGINES
EP3690189Contoured Endwall For A Gas Turbine EngineUNITED TECHNOLOGIES CORPORATIONJan 5, 2024SAFRAN AIRCRAFT ENGINES
EP3872301Gas Turbine Rotor Component And Method Of ManufactureRTX CORPORATIONNov 13, 2023SAFRAN AIRCRAFT ENGINES
EP3495616Airfoil With Internal Cooling PassagesRTX CORPORATIONOct 24, 2023SAFRAN AIRCRAFT ENGINES
EP3869008System And Process For Designing Internal Components For A Gas Turbine EngineRTX CORPORATIONOct 17, 2023SAFRAN AIRCRAFT ENGINES
EP3808942Airfoil Component, Vane Arfoil And Method Of Assembling A Ceramic Matrix Composite Vane AirfoilRTX CORPORATIONSep 14, 2023SAFRAN AIRCRAFT ENGINES
EP2971734Geared Architecture Turbofan Engine Thermal Management System And MethodRAYTHEON TECHNOLOGIES CORPORATIONAug 28, 2023SAFRAN AIRCRAFT ENGINES
EP3676480Turbomachine Fan Flow-Straightener Vane, Turbomachine Assembly Comprising Such A Vane, And Turbomachine Equipped With Said Vane Or With Said AssemblySAFRAN AIRCRAFT ENGINESJul 5, 2023RTX CORPORATION
EP3236011Rotor With Overhang On Rotor Blades For A Securing ElementROLLS-ROYCE DEUTSCHLAND LTD & CO KGMay 31, 2023CHAILLOT, DENIS
EP3394398Leading Edge ShieldSAFRAN AIRCRAFT ENGINESJan 27, 2023RTX CORPORATION

To stay ahead in the competitive Turbine Blades industry, companies are constantly innovating. Here are the top patents facing oppositions in the Turbine Blades industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Patent NumberGrant DateTitleApplicantTotal Oppositions
EP3106616Mar 9, 2022Axial Skin Core Cooling Passage For A Turbine Engine ComponentRAYTHEON TECHNOLOGIES CORPORATION2
EP2589752Jan 1, 2020Non Axis-Symmetric Stator Vane Endwall ContourUNITED TECHNOLOGIES CORPORATION2
EP2848356Nov 14, 2018A Method For Repairing A Turbine Component Wherein Damaged Material Is Removed And A Plug With Improved Material Properties Is Inserted And A Corresponding Repaired ComponentGENERAL ELECTRIC TECHNOLOGY GMBH2
EP3012350May 16, 2018Cold Spray Manufacturing Of Maxmet CompositesRAYTHEON TECHNOLOGIES CORPORATION2
EP2960431Mar 8, 2017Systems And Methods For Repairing A Surface Of Damaged Metal ComponentsUNITED TECHNOLOGIES CORPORATION2
EP2626167Nov 22, 2023Method For Reconditioning A Blade Of A Gas Turbine And Also A Reconditioned BladeANSALDO ENERGIA IP UK LIMITED2
EP2251140Sep 20, 2017Method For Burnishing And Polishing The Surface Of Metallic ComponentsROLLS-ROYCE DEUTSCHLAND LTD & CO KG1
EP2116691May 2, 2018Method For Repairing A Gas Turbine Engine ComponentUNITED TECHNOLOGIES CORPORATION1
EP1881182Mar 2, 2022Cooling System For A Downstream Cavity Of A Centrifugal Compressor ImpellerSAFRAN AIRCRAFT ENGINES1
EP2434100Jan 11, 2023Turbine Engine Apparatus With Protective CoatingUNITED TECHNOLOGIES CORPORATION1