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Hamilton Sundstrand patent opposition analysis

Latest patents of Hamilton Sundstrand opposed by its competitors

Explore Hamilton Sundstrand's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Aug 28, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3869041
Oct 9, 2024Pump Health Monitoring1
EP3648311
Feb 14, 2024Winding Separators1
EP3708789
Aug 16, 2023Integrated Tail Cone And Mounted Generator1
EP2500552
Jun 21, 2023Dual Pump Fuel Flow System For A Gas Turbine Engine And Method Of Controlling1
EP3706307
Jun 29, 2022Series Hybrid Architectures Using Compounded Doubly Fed Machines1
EP2772859
Dec 1, 2021Configuration Data Based Diagnostic Capture1
EP3514469
May 5, 2021Heat Exchanger Flexible Manifold1
EP2860103
Apr 28, 2021Passive Fail Safe Coupling Mechanism1
EP3462119
Mar 31, 2021Integral Heat Exchanger Distributor1
EP2322427
Jul 29, 2020Airfoil Component Wear Indicator1

Top competitors of Hamilton Sundstrand

Top competitors of Hamilton Sundstrand based on patent oppositions.