Inventor

LONG STEPHEN

US8 patents

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

ROLLS ROYCE NAM TECH INC

2 patents

US11542032B2Jan 3, 2023

Method and tool for optimizing fuel/electrical energy storage allocation for hybrid-electric aircraft

ROLLS ROYCE NAM TECH INC1 citations57

US11628949B2Apr 18, 2023

Modular power units for aircraft

ROLLS ROYCE NAM TECH INC0 citations45

WEATHERFORD TECH HOLDINGS LLC

2 patents

US10920546B2Feb 16, 2021

Apparatus and methods for operating gas lift wells

WEATHERFORD TECH HOLDINGS LLC0 citations51

US10689958B2Jun 23, 2020

Apparatus and methods for operating gas lift wells

WEATHERFORD TECH HOLDINGS LLC0 citations41

ROLLS ROYCE CORP

1 patent

US12024308B2Jul 2, 2024

Propeller driven backup cooling pump system for electric motor converter

ROLLS ROYCE CORP0 citations50

LONG STEPHEN

1 patent

USD759901SJun 21, 2016

Restraint system

LONG STEPHEN0 citations40

SMYTHE MARK LESLIE

1 patent

US8635027B2Jan 21, 2014

Common protein surface shapes and uses therefor

SMYTHE MARK LESLIE0 citations39

SMITHS DETECTION WATFORD LTD

1 patent

US9390619B1Jul 12, 2016

Accessory for controlling activation of a device

SMITHS DETECTION WATFORD LTD0 citations38