Inventor
HASAN SAAD
US24 patents
⚠️ This page may combine multiple inventors who share the name “HASAN SAAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS LLC
17 patentsUS10826139B2Nov 3, 2020
Battery enclosure allowing selective airflow to and from the battery enclosure
GM GLOBAL TECH OPERATIONS LLC11 citations83
US11577624B2Feb 14, 2023
Low voltage battery SOC confirmation and cell balancing
GM GLOBAL TECH OPERATIONS LLC3 citations73
US11411261B2Aug 9, 2022
Self-heating battery
GM GLOBAL TECH OPERATIONS LLC2 citations73
US11239469B2Feb 1, 2022
Pre-lithiation of anodes for high performance capacitor assisted battery
GM GLOBAL TECH OPERATIONS LLC4 citations73
US11843088B2Dec 12, 2023
Graphite foil as an active heating and passive cooling material in a battery pack
GM GLOBAL TECH OPERATIONS LLC2 citations72
US11228059B2Jan 18, 2022
Battery with multiple sets of output terminals and adjustable capacity
GM GLOBAL TECH OPERATIONS LLC4 citations72
US11152813B2Oct 19, 2021
Control systems and methods for battery with adjustable capacity
GM GLOBAL TECH OPERATIONS LLC3 citations72
US11031634B2Jun 8, 2021
Battery with multiple sets of output terminals and adjustable capacity
GM GLOBAL TECH OPERATIONS LLC2 citations72
US10998595B2May 4, 2021
Modular vehicle battery
GM GLOBAL TECH OPERATIONS LLC6 citations72
US11235748B2Feb 1, 2022
Use of adjustable battery system within a vehicle with an HV battery or fuel cell system
GM GLOBAL TECH OPERATIONS LLC3 citations71
US11156665B2Oct 26, 2021
Verifying operation of battery contactors during vehicle operation without loss of power
GM GLOBAL TECH OPERATIONS LLC4 citations71
US10996278B2May 4, 2021
Battery switch testing system and method
GM GLOBAL TECH OPERATIONS LLC2 citations71
US10838008B2Nov 17, 2020
Battery switch testing system and method
GM GLOBAL TECH OPERATIONS LLC2 citations71
US10800285B2Oct 13, 2020
System to modulate switch resistances within a battery system
GM GLOBAL TECH OPERATIONS LLC6 citations71
US12325325B2Jun 10, 2025
Low voltage battery SOC confirmation and cell balancing
GM GLOBAL TECH OPERATIONS LLC1 citations64
US12388127B2Aug 12, 2025
Self-heating battery
GM GLOBAL TECH OPERATIONS LLC0 citations61
US12009489B2Jun 11, 2024
Desulfation of lead acid batteries using electrolyte agitator
GM GLOBAL TECH OPERATIONS LLC0 citations57
CATERPILLAR INC
4 patentsUS8950179B2Feb 10, 2015
Engine exhaust aftertreatment component including aftertreatment brick module
CATERPILLAR INC6 citations63
US12123332B2Oct 22, 2024
Exhaust discharge system
CATERPILLAR INC0 citations54
US11732633B2Aug 22, 2023
Exhaust discharge system
CATERPILLAR INC1 citations54
US11434794B2Sep 6, 2022
Exhaust sound attenuation device
CATERPILLAR INC0 citations41