Inventor
ARMSTRONG GARETH M
GB17 patents
Patents
17 patentsUS10550700B1Feb 4, 2020
Efficient gas turbine engine installation and operation
ROLLS ROYCE PLC6 citations83
US11073019B2Jul 27, 2021
Metallic shaft
ROLLS ROYCE PLC2 citations71
US12553391B2Feb 17, 2026
Geared gas turbine engine
ROLLS ROYCE PLC0 citations62
US12528592B2Jan 20, 2026
Gas turbine engine compression system with core compressor pressure ratio
ROLLS ROYCE PLC0 citations62
US12421903B2Sep 23, 2025
Geared gas turbine engine
ROLLS ROYCE PLC0 citations62
US12397917B2Aug 26, 2025
Gas turbine engine compression system with core compressor pressure ratio
ROLLS ROYCE PLC0 citations62
US12071901B2Aug 27, 2024
Geared gas turbine engine
ROLLS ROYCE PLC0 citations62
US12024301B2Jul 2, 2024
Gas turbine engine compression system with core compressor pressure ratio
ROLLS ROYCE PLC0 citations62
US12006835B2Jun 11, 2024
Efficient gas turbine engine installation and operation
ROLLS ROYCE PLC0 citations62
US11781491B2Oct 10, 2023
Geared gas turbine engine
ROLLS ROYCE PLC0 citations62
US11698030B2Jul 11, 2023
Geared gas turbine engine
ROLLS ROYCE PLC0 citations62
US11584532B2Feb 21, 2023
Gas turbine engine compression system with core compressor pressure ratio
ROLLS ROYCE PLC0 citations62
US11459893B2Oct 4, 2022
Efficient gas turbine engine installation and operation
ROLLS ROYCE PLC0 citations62
US11346287B2May 31, 2022
Geared gas turbine engine
ROLLS ROYCE PLC0 citations62
US11242155B2Feb 8, 2022
Gas turbine engine compression system
ROLLS ROYCE PLC0 citations62
US10982550B2Apr 20, 2021
Efficient gas turbine engine installation and operation
ROLLS ROYCE PLC0 citations62
US10961916B2Mar 30, 2021
Geared gas turbine engine
ROLLS ROYCE PLC0 citations62