LEONARDO S.P.A.
116Patents
116Active
116Granted
60Portfolio score
Filing activity: Nov 6, 2014 → Apr 25, 2024
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD858420S1 | Combined airplane and scale model | General | 5 | Active |
| US11174012B2 | Rotor for an aircraft capable of hovering and relative method | Electricity | 5 | Active |
| USD859280S1 | Combined aircraft and scale model | General | 3 | Active |
| US12017765B2 | Convertiplane and associated folding method | Performing Operations; Transporting | 3 | Active |
| US10203403B2 | Low-cost underwater acoustic system for real-time three-dimensional imaging | Physics | 3 | Active |
| US9708128B2 | Hybrid transportation system for objects | Performing Operations; Transporting | 3 | Active |
| US10384770B2 | Helicopter with noise and vibration damping transmission mounting | Performing Operations; Transporting | 2 | Active |
| US11111011B2 | Rotor for an aircraft capable of hovering | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11174000B2 | Window with an emergency exit function for a helicopter and method for removing a transparent element from this window | Performing Operations; Transporting | 2 | Active |
| US10384401B2 | Method for manufacturing stiffened panels of composite material by means of co-curing | Performing Operations; Transporting | 2 | Active |
| US10207800B2 | Helicopter anti-torque rotor | Performing Operations; Transporting | 2 | Active |
| US11247771B2 | Helicopter kit | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11427342B2 | Air inlet for a nacelle for an aircraft and its process for manufacturing | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10029800B2 | Heat recovery system, in particular for use on aircraft, using a two-phase fluid circuit | Emerging Cross-Sectional Technologies | 1 | Active |
| US10935052B2 | Safety valve and method for controlling a hydraulic circuit | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11097522B2 | Method for manufacturing a multi-ribbed wing-box of composite material with integrated stiffened panels and communicating bays | Performing Operations; Transporting | 1 | Active |
| US10549767B2 | Wheel drive cart for an item transporting and sorting system | Performing Operations; Transporting | 1 | Active |
| USD1040728S1 | Helicopter | General | 1 | Active |
| US11772789B2 | Tail sitter | Emerging Cross-Sectional Technologies | 1 | Active |
| USD1041386S1 | Helicopter toy | General | 1 | Active |
| US10823708B2 | Graphene-based non-destructive inspection device and related method | Emerging Cross-Sectional Technologies | 1 | Active |
| US11794892B2 | Tail sitter | Performing Operations; Transporting | 1 | Active |
| US11873166B2 | Closure system of the interconnection of transport units connected to each other in a convoy | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11433985B2 | Door for cargo airplane | Fixed Constructions | 1 | Active |
| US9989153B2 | Sealing ring | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.