Inventor
ALFERMANN TIMOTHY J
US15 patents
⚠️ This page may combine multiple inventors who share the name “ALFERMANN TIMOTHY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
5 patentsUS7705495B2Apr 27, 2010
Cooling system for an electric motor
GM GLOBAL TECH OPERATIONS INC15 citations83
US7791240B2Sep 7, 2010
Stir-welded rotors and methods of making
GM GLOBAL TECH OPERATIONS INC8 citations81
US9203285B2Dec 1, 2015
Electric motor
GM GLOBAL TECH OPERATIONS INC4 citations67
US7937823B2May 10, 2011
Method for producing a stator assembly
GM GLOBAL TECH OPERATIONS INC5 citations60
US7936104B2May 3, 2011
Permanent magnet machines with stator pole sections having different magnetic materials
GM GLOBAL TECH OPERATIONS INC0 citations51
BORGWARNER INC
5 patentsUS11870308B2Jan 9, 2024
System of radially inserting a thermistor into a stator core
BORGWARNER INC0 citations50
US10317469B2Jun 11, 2019
Bearing fault detection system for an alternator
BORGWARNER INC0 citations50
US12470104B2Nov 11, 2025
Busbar base plate
BORGWARNER INC0 citations44
US10693340B2Jun 23, 2020
Electrical isolation of an alternator
BORGWARNER INC0 citations41
US10119461B2Nov 6, 2018
Method and system for freezing alternator node address
BORGWARNER INC0 citations40
REMY TECH LLC
2 patentsUS9979196B2May 22, 2018
System of parallel-connected generators and method for load share balancing therein using a serial communication network
REMY TECH LLC3 citations71
US9866053B2Jan 9, 2018
Method for compensating alternator regulation to control remote battery voltage utilizing adaptive variable
REMY TECH LLC1 citations50