TechnologyPatent OppositionCompetitive Analysis

Explore the competitive field of Jet Engines For Aircraft where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity 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.

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

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: Aug 21, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Method And System For Detecting A Functional Failure In A Power Gearbox And A Gas Turbo EngineTECHNISCHE UNIVERSITT BERLINJul 4, 2025SAFRAN AIRCRAFT ENGINES
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 PropulsionRAYTHEONNov 15, 2023SAFRAN AIRCRAFT ENGINES
Geared Architecture Turbofan Engine Thermal Management System And MethodRTXAug 28, 2023SAFRAN AIRCRAFT ENGINES
Turbine Section Of High Bypass TurbofanUNITEDJun 21, 2023SAFRAN AIRCRAFT ENGINES
Compact Nacelle With Contoured Fan NozzleUNITEDDec 8, 2022SAFRAN AIRCRAFT ENGINES
Gas Turbine EngineROLLS ROYCESep 8, 2022RTX
Turbomachinery Transition Duct For Wide Bypass Ratio RangesRTXJul 18, 2022SAFRAN AIRCRAFT ENGINES
Acoustic Liner With Varied PropertiesRAYTHEONJun 21, 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: Aug 21, 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 ContourRTX2
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 ArchitectureUNITED2
Nov 15, 2023Propulsion Fan For Gas Turbine EnginesUNITED1
Jan 13, 2021Double-Fan TurbomachineSAFRAN AIRCRAFT ENGINES1
Mar 24, 2021Gas Turbine Engine With Low Stage Count Low Pressure TurbineRAYTHEON1
Aug 1, 2018Turbine Section Of High Bypass TurbofanUNITED1
Oct 23, 2019Dual Fan Gas Turbine Engine And Gear TrainUNITED1