TechnologyPatent OppositionCompetitive Analysis

In the competitive field of Jet Engines For Aircraft, 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 Engines For Aircraft technology and learn how to protect your intellectual property.

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Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

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Patent challenges are becoming increasingly common in the Jet Engines For Aircraft 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 Engines For Aircraft 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.

Last updated on: Jul 31, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Pylon Shape With Geared Turbofan For Structural StiffnessUNITEDJul 8, 2024SAFRAN AIRCRAFT ENGINES
Geared Gas Turbine Engine With Reduced Oil Tank SizeUNITEDJan 26, 2024SAFRAN AIRCRAFT ENGINES
Compressor Operability Control For Hybrid Electric PropulsionRTXNov 15, 2023SAFRAN AIRCRAFT ENGINES
Geared Architecture Turbofan Engine Thermal Management System And MethodUNITEDAug 28, 2023SAFRAN AIRCRAFT ENGINES
Turbine Section Of High Bypass TurbofanRAYTHEONJun 21, 2023SAFRAN AIRCRAFT ENGINES
Compact Nacelle With Contoured Fan NozzleRAYTHEONDec 8, 2022SAFRAN AIRCRAFT ENGINES
Gas Turbine EngineROLLS ROYCESep 8, 2022RTX
Turbomachinery Transition Duct For Wide Bypass Ratio RangesUNITEDJul 18, 2022SAFRAN AIRCRAFT ENGINES
Acoustic Liner With Varied PropertiesUNITEDJun 21, 2022SAFRAN AIRCRAFT ENGINES
High Thrust Geared Gas Turbine EngineRAYTHEONMay 23, 2022SAFRAN AIRCRAFT ENGINES

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

Last updated on: Jul 31, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Jul 12, 2017Geared Architecture For High Speed And Small Volume Fan Drive TurbineUNITED2
Nov 27, 2024Non Axis-Symmetric Stator Vane Endwall ContourUNITED2
Aug 29, 2018Geared Architecture For High Speed And Small Volume Fan Drive TurbineUNITED2
Aug 23, 2017Geared Architecture For High Speed And Small Volume Fan Drive TurbineUNITED2
Dec 27, 2017Geared Turbofan Gas Turbine Engine ArchitectureRAYTHEON2
Nov 15, 2023Propulsion Fan For Gas Turbine EnginesUNITED1
Jan 13, 2021Double-Fan TurbomachineSNECMA1
Mar 24, 2021Gas Turbine Engine With Low Stage Count Low Pressure TurbineUNITED1
Aug 1, 2018Turbine Section Of High Bypass TurbofanRAYTHEON1
Oct 23, 2019Dual Fan Gas Turbine Engine And Gear TrainUNITED1