P

Inventor

HUSBAND STEPHEN M

GB31 patents
⚠️ This page may combine multiple inventors who share the name “HUSBAND STEPHEN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROLLS ROYCE PLC

23 patents
US11139716B2Oct 5, 2021

Gas turbine engine system with electrical power extraction

ROLLS ROYCE PLC9 citations83
US11879413B2Jan 23, 2024

Gas turbine engine

ROLLS ROYCE PLC2 citations71
US11646579B2May 9, 2023

Electrical systems

ROLLS ROYCE PLC6 citations71
US11532937B2Dec 20, 2022

Electrical system having two rotary electric machines coupled to two gas turbine spools

ROLLS ROYCE PLC4 citations71
US11512644B2Nov 29, 2022

Gas turbine engine

ROLLS ROYCE PLC3 citations71
US11149647B2Oct 19, 2021

Methods and apparatus for controlling at least part of a start-up or re-light process of a gas turbine engine

ROLLS ROYCE PLC2 citations71
US7061362B2Jun 13, 2006

Coils for electrical machines

ROLLS ROYCE PLC7 citations70
US7324008B2Jan 29, 2008

Method of predicting condition during operation of an electrical machine

ROLLS ROYCE PLC8 citations69
US11187151B2Nov 30, 2021

Heat exchanger

ROLLS ROYCE PLC2 citations65
US7649721B2Jan 19, 2010

Fault current limiting

ROLLS ROYCE PLC2 citations62
US11365684B2Jun 21, 2022

Methods and apparatus for controlling at least part of a start-up or re-light process of a gas turbine engine

ROLLS ROYCE PLC0 citations61
US11149648B2Oct 19, 2021

Methods and apparatus for controlling at least part of a start-up or re-light process of a gas turbine engine

ROLLS ROYCE PLC1 citations61
US8378537B2Feb 19, 2013

Superconducting electrical machine

ROLLS ROYCE PLC3 citations61
US11041441B2Jun 22, 2021

Methods and apparatus for controlling at least a part of a start-up or re-light process of a gas turbine engine

ROLLS ROYCE PLC0 citations59
US11611256B2Mar 21, 2023

Electric drive systems

ROLLS ROYCE PLC0 citations58
US11258324B2Feb 22, 2022

Electric drive systems

ROLLS ROYCE PLC1 citations58
US11152844B2Oct 19, 2021

Electric machine

ROLLS ROYCE PLC0 citations56
US11527885B2Dec 13, 2022

Superconducting fault current limiter

ROLLS ROYCE PLC0 citations51
US12352213B2Jul 8, 2025

Electrical systems with dual-wound rotary electric machines

ROLLS ROYCE PLC0 citations50
US11976611B2May 7, 2024

Gas turbine engine

ROLLS ROYCE PLC0 citations50
US7557686B2Jul 7, 2009

Coils for electrical machines

ROLLS ROYCE PLC1 citations49
US11905887B2Feb 20, 2024

Restarting a gas turbine engine

ROLLS ROYCE PLC0 citations48
US7132606B2Nov 7, 2006

Stator coil assembly

ROLLS ROYCE PLC0 citations48

HUSBAND STEPHEN M

6 patents

EDWARDS HUW L

2 patents