Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rotary wing aircraft having a non-ducted tail rotor with at least five blades

Rotary wing aircraft having a non-ducted tail rotor with at least five blades

US Patent 10131425 · Granted Nov 20, 2018

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Rotorcraft tail rotor, a rotorcraft fitted with such a tail rotor, and a method 2019
Method of stopping a rotorcraft engine in overspeed, and a system and a rotorcra2018
Method of stopping a rotorcraft engine in overspeed, and a system and a rotorcra2018
Buoyancy system for an aircraft2017
Automatic flight control method for a rotorcraft enabling the rotorcraft to main2016
Rotary wing aircraft having two main engines together with a less powerful secon2016
Ducted rotor for an aircraft and a rotorcraft2016
Method of controlling a buoyancy system for an aircraft, a buoyancy system imple2015
Automatic flight control method for a rotorcraft enabling the rotorcraft to main2015
Power plant, a helicopter including such a power plant, and a method implemented2013
Hybrid engine installation and a method of controlling such an engine installati2012
Method of jettisoning an external load carried by an aircraft, and an associated2012