Inventor
SPAVEN KERRIE M
US8 patents
Patents
8 patentsUS11509253B2Nov 22, 2022
Electric drive assembly with dynamic control of pulse width modulation switching
GM GLOBAL TECH OPERATIONS LLC3 citations71
US11685261B2Jun 27, 2023
Enhanced electric drive vehicle performance with extended motor torque capabilities
GM GLOBAL TECH OPERATIONS LLC1 citations61
US11660969B2May 30, 2023
Electric vehicle sound enhancement
GM GLOBAL TECH OPERATIONS LLC0 citations61
US11548395B2Jan 10, 2023
Electric drive stall torque enhancement based on vehicle level inputs
GM GLOBAL TECH OPERATIONS LLC0 citations61
US12237791B2Feb 25, 2025
Method and system for controlling common mode electric current in an electric machine
GM GLOBAL TECH OPERATIONS LLC0 citations50
US11787384B2Oct 17, 2023
Electric drive system and method
GM GLOBAL TECH OPERATIONS LLC0 citations50
US11420523B2Aug 23, 2022
Enhanced electric drive vehicle operation via pulse width modulation (PWM) type and frequency control
GM GLOBAL TECH OPERATIONS LLC0 citations50
US12149195B2Nov 19, 2024
Method and system for controlling an electric machine
GM GLOBAL TECH OPERATIONS LLC0 citations49