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Patent Oppositions in turbines and similar engines industry

Explore the competitive field of turbines and similar engines 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 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.

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

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: Nov 20, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name
Turbomachine Airfoil Having A Variable Thickness Thermal Barrier CoatingGENERAL ELECTRICSep 26, 2025SIEMENS ENERGY
Scoop Assembly For Rotational EquipmentRTXJul 7, 2025SAFRAN AIRCRAFT ENGINES
Method And System For Detecting A Functional Failure In A Power Gearbox And A Gas Turbo EngineROLLS ROYCE DEUTSCHLANDJul 4, 2025SAFRAN AIRCRAFT ENGINES
A Coating System For A Component Of A Gas Turbine EngineANSALDO ENERGIA SWITZERLANDJun 26, 2025SIEMENS ENERGY
Non-Contacting Seals For Geared Gas Turbine Engine Bearing CompartmentsRTXMay 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

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: Nov 20, 2025
Patent NumberPublication DateTitleApplicantTotal Oppositions
Mar 8, 2017Systems And Methods For Repairing A Surface Of Damaged Metal ComponentsUNITED2
Dec 9, 2020Turbine Vane Including A Cooling-Air Intake Portion Including A Helical Element For Swirling The Cooling AirSAFRAN AIRCRAFT ENGINES2
May 21, 2025A 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 ELECTRIC2
Aug 23, 2017Geared Architecture For High Speed And Small Volume Fan Drive TurbineUNITED2
May 16, 2018Cold Spray Manufacturing Of Maxmet CompositesRTX2
Mar 9, 2022Axial Skin Core Cooling Passage For A Turbine Engine ComponentRAYTHEON2
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 TurbineRAYTHEON2
May 11, 2022Assembly For A Turbomachine Turbine And Associated TurbomachineSAFRAN AIRCRAFT ENGINES2