Inventor
VARNEY BRUCE E
US27 patents
⚠️ This page may combine multiple inventors who share the name “VARNEY BRUCE E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROLLS ROYCE CORP
15 patentsUS10371008B2Aug 6, 2019
Turbine shroud
ROLLS ROYCE CORP8 citations84
US10221715B2Mar 5, 2019
Turbine shroud with axially separated pressure compartments
ROLLS ROYCE CORP8 citations84
US10240476B2Mar 26, 2019
Full hoop blade track with interstage cooling air
ROLLS ROYCE CORP12 citations82
US11149590B2Oct 19, 2021
Ceramic matrix composite joints
ROLLS ROYCE CORP4 citations73
US10260362B2Apr 16, 2019
Turbine vane assembly with ceramic matrix composite airfoil and friction fit metallic attachment features
ROLLS ROYCE CORP5 citations73
US10837314B2Nov 17, 2020
Hot section dual wall component anti-blockage system
ROLLS ROYCE CORP2 citations72
US9879861B2Jan 30, 2018
Gas turbine engine with improved combustion liner
ROLLS ROYCE CORP5 citations71
US10830058B2Nov 10, 2020
Turbine engine components with cooling features
ROLLS ROYCE CORP3 citations69
US10954809B2Mar 23, 2021
Ceramic matrix full hoop blade track
ROLLS ROYCE CORP1 citations62
US10648669B2May 12, 2020
Case and liner arrangement for a combustor
ROLLS ROYCE CORP1 citations62
US10633996B2Apr 28, 2020
Turbine cooling system
ROLLS ROYCE CORP1 citations61
US10480342B2Nov 19, 2019
Gas turbine engine with health monitoring system
ROLLS ROYCE CORP1 citations61
US11619387B2Apr 4, 2023
Liner for a combustor of a gas turbine engine with metallic corrugated member
ROLLS ROYCE CORP0 citations51
US10203115B2Feb 12, 2019
Gas turbine engine variable porosity combustor liner
ROLLS ROYCE CORP0 citations49
US10247040B2Apr 2, 2019
Turbine shroud with mounted full hoop blade track
ROLLS ROYCE CORP0 citations40
ROLLS ROYCE NAM TECH INC
9 patentsUS10094239B2Oct 9, 2018
Vane assembly for a gas turbine engine
ROLLS ROYCE NAM TECH INC25 citations94
US9970317B2May 15, 2018
Vane assembly for a gas turbine engine
ROLLS ROYCE NAM TECH INC28 citations94
US10683770B2Jun 16, 2020
Turbine shroud assembly having ceramic matrix composite track segments with metallic attachment features
ROLLS ROYCE NAM TECH INC14 citations86
US10767863B2Sep 8, 2020
Combustor tile with monolithic inserts
ROLLS ROYCE NAM TECH INC10 citations83
US11274567B2Mar 15, 2022
Keystoned blade track
ROLLS ROYCE NAM TECH INC1 citations72
US10563535B2Feb 18, 2020
Keystoned blade track
ROLLS ROYCE NAM TECH INC4 citations72
US9719684B2Aug 1, 2017
Gas turbine engine variable porosity combustor liner
ROLLS ROYCE NAM TECH INC4 citations70
US11725535B2Aug 15, 2023
Vane assembly for a gas turbine engine
ROLLS ROYCE NAM TECH INC0 citations62
US11268389B2Mar 8, 2022
Blisk bonded CMC airfoil having attachment
ROLLS ROYCE NAM TECH INC1 citations62