Inventor
BRADFIELD MICHAEL DUANE
US13 patents
⚠️ This page may combine multiple inventors who share the name “BRADFIELD MICHAEL DUANE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELPHI TECH INC
6 patentsUS6742238B2Jun 1, 2004
Flare tooth stator for an AC generator
DELPHI TECH INC34 citations91
US6707691B2Mar 16, 2004
Compact rectifier bridge and method for manufacturing the same
DELPHI TECH INC23 citations91
US6580187B2Jun 17, 2003
Rectifier assembly for an air-cooled generator
DELPHI TECH INC21 citations91
US6351046B1Feb 26, 2002
Compact dynamoelectric machine
DELPHI TECH INC26 citations91
US6278213B1Aug 21, 2001
High fill stator design
DELPHI TECH INC49 citations91
US6731031B2May 4, 2004
Apparatus and method for heat sink device
DELPHI TECH INC10 citations67
BORGWARNER INC
6 patentsUS11811294B2Nov 7, 2023
Integrated stator cooling jacket system
BORGWARNER INC2 citations72
US12328058B2Jun 10, 2025
Integrated stator cooling jacket system
BORGWARNER INC0 citations61
US12476508B2Nov 18, 2025
Decoupled oil feed for internal rotor cooling
BORGWARNER INC0 citations51
US12368332B2Jul 22, 2025
Integrated stator cooling jacket system
BORGWARNER INC0 citations51
US12034336B2Jul 9, 2024
Cooling system for an electric machine having a wound field rotor
BORGWARNER INC0 citations51
US11469647B2Oct 11, 2022
Oil cooling system for a stator of an electric machine
BORGWARNER INC0 citations51