Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High ratio, reduced size epicyclic gear transmission for rotary wing aircraft with improved safety and noise reduction

High ratio, reduced size epicyclic gear transmission for rotary wing aircraft with improved safety and noise reduction

US Patent 6966865 · Granted Nov 22, 2005

Estimated economic value: $28,872,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Accessory gearbox engine decoupling mechanism2025
Epicyclic gear carrier assembly having an integrated lubrication pump2024
Compressors having multi-speed gearboxes2024
Demister for a gearing system and method2023
Slewing mechanical power transmissions for rotorcraft2021
Demister for a gearing system and method2021
Reconfigurable lubrication system for tiltrotor transmission2020
Bearing apparatus for power transmissions2018
Power transmissions having pericyclic motion converters2017
Aircraft and planetary gear systems2017
Rotorcraft and planetary gear systems2016
Epicyclic gear transmission for rotary wing aircraft2009