IP Verse

Brevalex patent opposition analysis

Law FirmOpposition Filing Analysis

The comprehensive analysis of Brevalex opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Brevalex

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP3786429	Method And System For Detecting A Functional Failure In A Power Gearbox And A Gas Turbo Engine	TECHNISCHE UNIVERSITT BERLIN	Jul 4, 2025	SAFRAN AIRCRAFT ENGINES
EP3648311	Winding Separators	HAMILTON SUNDSTRAND	Oct 23, 2024	SAFRAN AIRCRAFT ENGINES
EP3636882	Gas Turbine Engine	RTX	Jun 4, 2024	SAFRAN AIRCRAFT ENGINES
EP3708789	Integrated Tail Cone And Mounted Generator	HAMILTON SUNDSTRAND	May 13, 2024	SAFRAN AIRCRAFT ENGINES
EP3659741	Multi-Component Assembled Hydrostatic Seal	RAYTHEON	Apr 9, 2024	SAFRAN AIRCRAFT ENGINES
EP3767090	Compressor Operability Control For Hybrid Electric Propulsion	RTX	Nov 15, 2023	SAFRAN AIRCRAFT ENGINES
EP3495616	Airfoil With Internal Cooling Passages	RAYTHEON	Oct 24, 2023	SAFRAN AIRCRAFT ENGINES
EP3869008	System And Process For Designing Internal Components For A Gas Turbine Engine	RAYTHEON	Oct 17, 2023	SAFRAN AIRCRAFT ENGINES
EP3396304	Feedback System For Pitch-Adjustable Blades Of Aircraft Bladed Rotor	PRATT & WHITNEY CANADA	Jul 18, 2023	SAFRAN AIRCRAFT ENGINES
EP3789588	Hydrostatic Seal Aligned With Rotor Rotation	RTX	Jul 18, 2023	SAFRAN AIRCRAFT ENGINES

Top companies who are the clients of Brevalex

Company	Total
SAFRAN AIRCRAFT ENGINES	30
COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES CEA	1
GILSON	1
ORANO MED	1
SONACA	1