Inventor
ALAM KHORSHED MOHAMMED
US18 patents
Patents
18 patentsUS12291104B1May 6, 2025
System for mutual inductance cancellation for T-type multilevel converters
GM GLOBAL TECH OPERATIONS LLC1 citations63
US12506432B2Dec 23, 2025
Mixed chemistry battery pack power transfer using a multilevel flying capacitor inverter
GM GLOBAL TECH OPERATIONS LLC0 citations62
US12176892B2Dec 24, 2024
Electronic control of switching slew rates
GM GLOBAL TECH OPERATIONS LLC0 citations62
US12483099B2Nov 25, 2025
Electric machine with reconfigurable rotor poles
GM GLOBAL TECH OPERATIONS LLC0 citations61
US12362742B1Jul 15, 2025
Variable slew rate gate driver for hybrid switch power module
GM GLOBAL TECH OPERATIONS LLC1 citations61
US12249944B2Mar 11, 2025
In-situ inverter capacitance analyses and degradation alerts using variable operational modes of electric motor
GM GLOBAL TECH OPERATIONS LLC0 citations61
US12483100B2Nov 25, 2025
Shaft embedded brush power transfer for separately excited machine power
GM GLOBAL TECH OPERATIONS LLC0 citations59
US12592619B2Mar 31, 2026
Rotor shaft-mounted vapor chambers and heat pipes with endcap heat sinks for electric machines
GM GLOBAL TECH OPERATIONS LLC0 citations57
US12328078B1Jun 10, 2025
Hybrid switch multi-chip power module for a vehicle battery
GM GLOBAL TECH OPERATIONS LLC0 citations56
US12500540B2Dec 16, 2025
System for mutual inductance cancellation for H-type multilevel converters
GM GLOBAL TECH OPERATIONS LLC0 citations51
US12397658B2Aug 26, 2025
Using a multilevel neutral point clamped inverter
GM GLOBAL TECH OPERATIONS LLC0 citations51
US12397652B2Aug 26, 2025
System for mutual inductance cancellation for X-type multilevel converters
GM GLOBAL TECH OPERATIONS LLC0 citations51
US12374893B2Jul 29, 2025
Method and apparatus for integrated bi-directional charging
GM GLOBAL TECH OPERATIONS LLC0 citations51
US12562727B2Feb 24, 2026
Variable slew-rate current source gate drivers for hybrid power modules
GM GLOBAL TECH OPERATIONS LLC0 citations49
US12542505B2Feb 3, 2026
Systems and methods for bi-directional onboard battery charging functions in separately excited motor drives
GM GLOBAL TECH OPERATIONS LLC0 citations48
US12212227B2Jan 28, 2025
Variable current gate driver and system
GM GLOBAL TECH OPERATIONS LLC0 citations48
US12580456B2Mar 17, 2026
Rotor power transfer circuit for electric machine
GM GLOBAL TECH OPERATIONS LLC0 citations47
US12583344B1Mar 24, 2026
Electric vehicle dual use inverter
GM GLOBAL TECH OPERATIONS LLC0 citations42