In the competitive field of Jet Engine Parts, 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 Jet Engine Parts technology and learn how to protect your intellectual property.

Patent challenges are becoming increasingly common in the Jet Engine Parts 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 Jet Engine Parts 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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EP4036379Bearing Housing And Method Of MakingPRATT & WHITNEY CANADA CORP.Sep 3, 2024SAFRAN AIRCRAFT ENGINES
EP3502442Concentric Power Takeoff TransmissionRTX CORPORATIONAug 28, 2024SAFRAN AIRCRAFT ENGINES
EP3734044Gas Turbine Engine With Core MountROLLS-ROYCE PLCAug 26, 2024SAFRAN AIRCRAFT ENGINES
EP3792474Pylon Shape With Geared Turbofan For Structural StiffnessUNITED TECHNOLOGIES CORPORATIONJul 8, 2024SAFRAN AIRCRAFT ENGINES
EP3708789Integrated Tail Cone And Mounted GeneratorHAMILTON SUNDSTRAND CORPORATIONMay 13, 2024SAFRAN AIRCRAFT ENGINES
EP3792471Gas Turbine EngineROLLS-ROYCE PLCMar 6, 2024SAFRAN AIRCRAFT ENGINES
EP3617479Geared Gas Turbine Engine With Reduced Oil Tank SizeUNITED TECHNOLOGIES CORPORATIONJan 26, 2024SAFRAN AIRCRAFT ENGINES
EP3767090Compressor Operability Control For Hybrid Electric PropulsionRTX CORPORATIONNov 15, 2023SAFRAN AIRCRAFT ENGINES
EP2971734Geared Architecture Turbofan Engine Thermal Management System And MethodUNITED TECHNOLOGIES CORPORATIONAug 28, 2023SAFRAN AIRCRAFT ENGINES
EP3409935Turbine Section Of High Bypass TurbofanRAYTHEON TECHNOLOGIES CORPORATIONJun 21, 2023SAFRAN AIRCRAFT ENGINES

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

Patent NumberGrant DateTitleApplicantTotal Oppositions
EP2949882Aug 23, 2017Geared Architecture For High Speed And Small Volume Fan Drive TurbineUNITED TECHNOLOGIES CORPORATION2
EP2809939Dec 27, 2017Geared Turbofan Gas Turbine Engine ArchitectureUNITED TECHNOLOGIES CORPORATION2
EP2811120Jul 12, 2017Geared Architecture For High Speed And Small Volume Fan Drive TurbineUNITED TECHNOLOGIES CORPORATION2
EP2949881Aug 29, 2018Geared Architecture For High Speed And Small Volume Fan Drive TurbineRAYTHEON TECHNOLOGIES CORPORATION2
EP3106616Mar 9, 2022Axial Skin Core Cooling Passage For A Turbine Engine ComponentUNITED TECHNOLOGIES CORPORATION2
EP2096321Mar 22, 2017CompressorMITSUBISHI HITACHI POWER SYSTEMS, LTD.2
EP2809922Jan 26, 2022Geared Turbofan Gas Turbine Engine ArchitectureRAYTHEON TECHNOLOGIES CORPORATION2
EP2256318Jul 19, 2017Combustor Tail Tube Guide Jig, Method For Removing Combustor Of Gas Turbine And Method For Fixing The SameMITSUBISHI HITACHI POWER SYSTEMS, LTD.1
EP2122129Apr 11, 2018Power Plant System And Method For The Operation ThereofALSTOM TECHNOLOGY LTD1
EP1895123Jun 28, 2017De-Icing Of Turbine Engine Inlet And Cooling Of LubricantGENERAL ELECTRIC COMPANY1