Patent Oppositions in turbine blades industry

Explore the competitive field of turbine blades 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 turbine blades technology and learn how to protect your intellectual property.

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 turbine blades 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 turbine blades 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 9, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Forming Cooling Aperture(S) In A Turbine Engine ComponentRTXApr 8, 2026SAFRAN AIRCRAFT ENGINES
A Gas Turbine EngineROLLS ROYCEJan 30, 2026SAFRAN AIRCRAFT ENGINES
Turbomachine Airfoil Having A Variable Thickness Thermal Barrier CoatingGENERAL ELECTRIC TECHNOLOGYSep 26, 2025SIEMENS ENERGY
A Coating System For A Component Of A Gas Turbine EngineANSALDO ENERGIAJun 26, 2025SIEMENS ENERGY
Method For Producing Or Repairing A Component Of A Rotary Machine And Component Produced Or Repaired According To Such A MethodSULZER MANAGEMENTApr 3, 2025DMG MORI ULTRASONIC LASERTEC
Method For Producing Or Repairing A Component Of A Rotary Machine And Component Produced Or Repaired According To Such A MethodSULZER MANAGEMENTFeb 27, 2025DMG MORI ULTRASONIC LASERTEC
Contour Weaving To Form AirfoilRAYTHEONJun 20, 2024SAFRAN AIRCRAFT ENGINES
Contoured Endwall For A Gas Turbine EngineRAYTHEONJan 5, 2024SAFRAN AIRCRAFT ENGINES
Gas Turbine Rotor Component And Method Of ManufactureRTXNov 13, 2023SAFRAN AIRCRAFT ENGINES
Airfoil With Internal Cooling PassagesRTXOct 24, 2023SAFRAN AIRCRAFT ENGINES

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

Last updated on: Jul 9, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
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 ELECTRIC3
Nov 27, 2024Non Axis-Symmetric Stator Vane Endwall ContourRAYTHEON3
Apr 26, 2017Composite Blade Assembly, Corresponding Turbine Rotor Wheel And Assembly MethodGENERAL ELECTRIC2
Jan 11, 2023Turbine Engine Apparatus With Protective CoatingRAYTHEON2
Mar 2, 2022Cooling System For A Downstream Cavity Of A Centrifugal Compressor ImpellerSNECMA2
Sep 20, 2017Method For Burnishing And Polishing The Surface Of Metallic ComponentsROLLS ROYCE DEUTSCHLAND2
Sep 4, 2024Cooled Component For A Gas TurbineALSTOM TECHNOLOGY2
Jun 7, 2023Thermal Barrier Coating Having An Interfacial Layer For Spallation Life Enhancement And Low ConductivityUNITED2
Mar 6, 2019Method For Manufacturing A Vane Having Composite Internal Channels And Composite Turbine Engine VaneSAFRAN AIRCRAFT ENGINES2
Oct 3, 2018Method For Producing A Solid PartSNECMA2