Assignee
LEONARDO SPA
IT·134 granted patents·43 pending applications·111 citations·filing 2014–2025
Top patents by PatentIndex Score
177 records- 0189US12017765B2Convertiplane and associated folding methodLEONARDO SPA·Filed 2020·Granted Jun 25, 2024·6 cites·4 claims
- 0284US11873166B2Closure system of the interconnection of transport units connected to each other in a convoyLEONARDO SPA·Filed 2020·Granted Jan 16, 2024·6 cites·12 claims
- 0380US12071232B2ConvertiplaneLEONARDO SPA·Filed 2020·Granted Aug 27, 2024·2 cites·10 claims
- 0480US11866159B2Rotor for a hover-capable aircraftLEONARDO SPA·Filed 2020·Granted Jan 9, 2024·2 cites·15 claims
- 0579US11772789B2Tail sitterLEONARDO SPA·Filed 2019·Granted Oct 3, 2023·4 cites·13 claims
- 0679US11111011B2Rotor for an aircraft capable of hoveringLEONARDO SPA·Filed 2017·Granted Sep 7, 2021·5 cites·13 claims
- 0778US11577829B2Anti-torque rotor for a helicopterLEONARDO SPA·Filed 2020·Granted Feb 14, 2023·2 cites·16 claims
- 0878US10384401B2Method for manufacturing stiffened panels of composite material by means of co-curingLEONARDO SPA·Filed 2016·Granted Aug 20, 2019·4 cites·2 claims
- 0978US9989153B2Sealing ringLEONARDO SPA·Filed 2015·Granted Jun 5, 2018·3 cites·10 claims
- 1077US10196153B2Method of monitoring a composite materialLEONARDO SPA·Filed 2017·Granted Feb 5, 2019·2 cites·20 claims
- 1176US11174012B2Rotor for an aircraft capable of hovering and relative methodLEONARDO SPA·Filed 2017·Granted Nov 16, 2021·7 cites·15 claims
- 1275US11794892B2Tail sitterLEONARDO SPA·Filed 2019·Granted Oct 24, 2023·3 cites·12 claims
- 1375US10207800B2Helicopter anti-torque rotorLEONARDO SPA·Filed 2015·Granted Feb 19, 2019·3 cites·6 claims
- 1474US10642761B2Certifiable deterministic system software framework for hard real-time safety-critical applications in avionics systems featuring multi-core processorsLEONARDO SPA·Filed 2017·Granted May 5, 2020·5 cites·20 claims
- 1573US12428144B2Anti-torque rotor for a helicopterLEONARDO SPA·Filed 2024·Granted Sep 30, 2025·0 cites·13 claims
- 1673US12428145B2Anti-torque rotor for a helicopterLEONARDO SPA·Filed 2024·Granted Sep 30, 2025·0 cites·21 claims
- 1773US11597192B2Multilayer radar-absorbing laminate for aircraft made of polymer matrix composite material with graphene nanoplatelets, and method of manufacturing sameLEONARDO SPA·Filed 2019·Granted Mar 7, 2023·2 cites·16 claims
- 1870US9708128B2Hybrid transportation system for objectsLEONARDO SPA·Filed 2016·Granted Jul 18, 2017·5 cites·15 claims
- 1969US11247771B2Helicopter kitLEONARDO SPA·Filed 2019·Granted Feb 15, 2022·2 cites·15 claims
- 2069US2025084046A1Composite material and method for producing the sameLEONARDO SPA·Filed 2024·Application pending·0 cites
- 2168US12409942B2Method for controlling an aircraft capable of hovering and relative aircraftLEONARDO SPA·Filed 2021·Granted Sep 9, 2025·1 cites·12 claims
- 2268US12006041B2Box-shaped monolithic structure in composite material for fuselages and wings of aircraft and method for manufacturing said structureLEONARDO SPA·Filed 2021·Granted Jun 11, 2024·1 cites·20 claims
- 2368US11703117B2Hover-capable aircraftLEONARDO SPA·Filed 2019·Granted Jul 18, 2023·1 cites·12 claims
- 2468US11161602B2Transmission for rotor for an aircraft capable of hoveringLEONARDO SPA·Filed 2017·Granted Nov 2, 2021·2 cites·8 claims
- 2567US11618558B2Rotor for a hover-capable aircraft and related method of controlLEONARDO SPA·Filed 2021·Granted Apr 4, 2023·0 cites·10 claims
- 2667US11174000B2Window with an emergency exit function for a helicopter and method for removing a transparent element from this windowLEONARDO SPA·Filed 2017·Granted Nov 16, 2021·3 cites·12 claims
- 2767US10203403B2Low-cost underwater acoustic system for real-time three-dimensional imagingLEONARDO SPA·Filed 2017·Granted Feb 12, 2019·5 cites·10 claims
- 2866US11623744B2Rotor for a hover-capable aircraft and related method of controlLEONARDO SPA·Filed 2021·Granted Apr 11, 2023·0 cites·15 claims
- 2966US11097522B2Method for manufacturing a multi-ribbed wing-box of composite material with integrated stiffened panels and communicating baysLEONARDO SPA·Filed 2019·Granted Aug 24, 2021·2 cites·18 claims
- 3065US11780575B2Helicopter with an anti-torque systemLEONARDO SPA·Filed 2018·Granted Oct 10, 2023·2 cites·31 claims
- 3165US10823708B2Graphene-based non-destructive inspection device and related methodLEONARDO SPA·Filed 2018·Granted Nov 3, 2020·1 cites·25 claims
- 3264US11427342B2Air inlet for a nacelle for an aircraft and its process for manufacturingLEONARDO SPA·Filed 2018·Granted Aug 30, 2022·2 cites·11 claims
- 3364US10935052B2Safety valve and method for controlling a hydraulic circuitLEONARDO SPA·Filed 2018·Granted Mar 2, 2021·4 cites·13 claims
- 3464US10384770B2Helicopter with noise and vibration damping transmission mountingLEONARDO SPA·Filed 2015·Granted Aug 20, 2019·3 cites·10 claims
- 3564US2025083398A1Process for manufacturing a structural component in composite material stiffened with at least one stringerLEONARDO SPA·Filed 2024·Application pending·0 cites
- 3663US2025020939A1Coherent beam combination system and control method thereofLEONARDO SPA·Filed 2023·Application pending·0 cites
- 3763US2024391580A1Aircraft windowLEONARDO SPA·Filed 2022·Application pending·0 cites
- 3862USD1041386SHelicopter toyLEONARDO SPA·Filed 2021·Granted Sep 10, 2024·3 cites·1 claims
- 3962USD1040728SHelicopterLEONARDO SPA·Filed 2021·Granted Sep 3, 2024·3 cites·1 claims
- 4062US11643201B2Vertical take-off and/or landing aircraft and method for controlling a flow of a fluid along a fluidic line of a vertical take-off and/or landing aircraftLEONARDO SPA·Filed 2019·Granted May 9, 2023·2 cites·13 claims
- 4162US10228193B2Passive cooling system using a dual-phase fluid, particularly for cooling electronic apparatuses, such as avionic apparatusesLEONARDO SPA·Filed 2017·Granted Mar 12, 2019·1 cites·2 claims
- 4262US2026048838A1Aircraft capable of hovering and relative control methodLEONARDO SPA·Filed 2023·Application pending·0 cites
- 4361US2025147151A1Multi-target tracking systemLEONARDO SPA·Filed 2024·Application pending·0 cites
- 4459US12091168B2Anti-torque rotor for a helicopterLEONARDO SPA·Filed 2020·Granted Sep 17, 2024·0 cites·48 claims
- 4556US2025051030A1Rendering a sky veil on an avionic primary flight displayLEONARDO SPA·Filed 2022·Application pending·0 cites
- 4656US2024350826A1System for generating light radiation to neutralize microorganismsLEONARDO SPA·Filed 2022·Application pending·0 cites
- 4755US12337548B2Method and equipment for the integration of continuous J shaped spars in extended panels of composite materialLEONARDO SPA·Filed 2021·Granted Jun 24, 2025·0 cites·10 claims
- 4855US11433985B2Door for cargo airplaneLEONARDO SPA·Filed 2019·Granted Sep 6, 2022·2 cites·3 claims
- 4954US2022064134A1Composite material and method for producing the sameLEONARDO SPA·Filed 2019·Application pending·0 cites
- 5054US2023036334A1Multifunctional self-healing composite material for aeronautics applicationsLEONARDO SPA·Filed 2021·Application pending·0 cites
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