TechnologyPatent OppositionCompetitive Analysis

In the competitive field of Turbines And Similar Engines, 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 Turbines And Similar Engines 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 Turbines And Similar Engines 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 Turbines And Similar Engines 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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Non-Contacting Seals For Geared Gas Turbine Engine Bearing CompartmentsUNITEDMay 7, 2025SAFRAN AIRCRAFT ENGINES
Bearing Housing And Method Of MakingPRATT & WHITNEY CANADASep 3, 2024SAFRAN AIRCRAFT ENGINES
Gas Turbine Engine With Core MountROLLS ROYCEAug 26, 2024SAFRAN AIRCRAFT ENGINES
Contour Weaving To Form AirfoilRAYTHEONJun 20, 2024SAFRAN AIRCRAFT ENGINES
Gas Turbine EngineUNITEDJun 4, 2024SAFRAN AIRCRAFT ENGINES
Integrated Tail Cone And Mounted GeneratorHAMILTON SUNDSTRANDMay 13, 2024SAFRAN AIRCRAFT ENGINES
Valve Carrier Ring For Self-Closing Dispensing ValveWEENER PLASTICS GROUPMay 8, 2024APTARGROUP
Gas Turbine Engine Bearing Compartment Comprising A Radial Seal Arrangement With Axially Elongated Oil Cooled RunnerRTXApr 26, 2024SAFRAN AIRCRAFT ENGINES
Multi-Component Assembled Hydrostatic SealRTXApr 9, 2024SAFRAN AIRCRAFT ENGINES
Geared Gas Turbine Engine With Reduced Oil Tank SizeRTXJan 26, 2024SAFRAN AIRCRAFT ENGINES

To stay ahead in the competitive Turbines And Similar Engines industry, companies are constantly innovating. Here are the top patents facing oppositions in the Turbines And Similar Engines 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
Mar 8, 2017Systems And Methods For Repairing A Surface Of Damaged Metal ComponentsRAYTHEON2
Aug 9, 2023Valve Carrier Ring For Self-Closing Dispensing ValveWEENER PLASTICS GROUP2
Nov 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 TECHNOLOGY2
Aug 23, 2017Geared Architecture For High Speed And Small Volume Fan Drive TurbineUNITED2
May 16, 2018Cold Spray Manufacturing Of Maxmet CompositesRAYTHEON2
Mar 9, 2022Axial Skin Core Cooling Passage For A Turbine Engine ComponentUNITED2
Nov 27, 2024Non Axis-Symmetric Stator Vane Endwall ContourRAYTHEON2
Jul 12, 2017Geared Architecture For High Speed And Small Volume Fan Drive TurbineRAYTHEON2
Aug 29, 2018Geared Architecture For High Speed And Small Volume Fan Drive TurbineUNITED2
Jul 15, 2020Operating Line Control Of A Compression System With Flow RecirculationGENERAL ELECTRIC1