IP Verse

Hamilton Sundstrand competitive analysis

Latest publications and patents of Hamilton Sundstrand New

Explore the latest publications and patents granted to Hamilton Sundstrand, showcasing their recent innovations and technological advancements.

Last updated on: Sep 23, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Hamilton Sundstrand

EP3869041
Oct 9, 2024Pump Health MonitoringGranted And Under Opposition
EP3648311
Feb 14, 2024Winding SeparatorsGranted And Under Opposition
EP3708789
Aug 16, 2023Integrated Tail Cone And Mounted GeneratorGranted And Under Opposition
EP2500552
Jun 21, 2023Dual Pump Fuel Flow System For A Gas Turbine Engine And Method Of ControllingPatent Maintained As Amended
EP3706307
Jun 29, 2022Series Hybrid Architectures Using Compounded Doubly Fed MachinesGranted And Under Opposition
EP2772859
Dec 1, 2021Configuration Data Based Diagnostic CaptureGranted And Under Opposition
EP3514469
May 5, 2021Heat Exchanger Flexible ManifoldOpposition Rejected
EP2860103
Apr 28, 2021Passive Fail Safe Coupling MechanismPatent Maintained As Amended
EP3462119
Mar 31, 2021Integral Heat Exchanger DistributorRevoked
EP2322427
Jul 29, 2020Airfoil Component Wear IndicatorPatent Maintained As Amended

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: Sep 25, 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

Latest PTAB cases involving Hamilton Sundstrand

Discover the latest PTAB cases involving Hamilton Sundstrand, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Hamilton Sundstrand with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
HAMILTON SUNDSTRAND - 11 - - Non-Active
ABITZ & PARTNER PATENTANWALTE MBB14 - - - Highly Aggressive
KSB536 - - Highly Aggressive
SAFRAN AIRCRAFT ENGINES14660 - - Highly Aggressive