Inventor
ANSTEAD DUANE HOWARD
US16 patents
⚠️ This page may combine multiple inventors who share the name “ANSTEAD DUANE HOWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
12 patentsUS10215097B2Feb 26, 2019
Thermal management system
GEN ELECTRIC19 citations94
US7993425B2Aug 9, 2011
Free vortex air-oil separator
GEN ELECTRIC26 citations90
US7334982B2Feb 26, 2008
Apparatus for scavenging lubricating oil
GEN ELECTRIC25 citations90
US7384199B2Jun 10, 2008
Apparatus for centering rotor assembly bearings
GEN ELECTRIC41 citations88
US6705349B2Mar 16, 2004
Weep plug
GEN ELECTRIC18 citations84
US11146133B2Oct 12, 2021
Electric machine with rotor coolant and lubrication distribution system, and systems and methods of cooling and lubricating an electric machine
GEN ELECTRIC18 citations82
US9567908B2Feb 14, 2017
Mitigating vortex pumping effect upstream of oil seal
GEN ELECTRIC14 citations81
US9353647B2May 31, 2016
Wide discourager tooth
GEN ELECTRIC15 citations81
US7935164B2May 3, 2011
Vortex air-oil separator system
GEN ELECTRIC15 citations81
US10648365B2May 12, 2020
Gas turbine engine bearing sump and lubricant drain line from cooling passage
GEN ELECTRIC4 citations72
US11098647B2Aug 24, 2021
Thermal management system
GEN ELECTRIC1 citations62
US9890846B2Feb 13, 2018
Gearbox with sealed accessory vent
GEN ELECTRIC1 citations45