Inventor
ELHAMID MAHMOUD H ABD
US10 patents
⚠️ This page may combine multiple inventors who share the name “ELHAMID MAHMOUD H ABD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
5 patentsUS7709116B2May 4, 2010
Low contact resistance PEM fuel cell
GM GLOBAL TECH OPERATIONS INC1 citations60
US7998631B2Aug 16, 2011
Method to reduce/eliminate shunt current corrosion of wet end plate in PEM fuel cells
GM GLOBAL TECH OPERATIONS INC1 citations51
US7897295B2Mar 1, 2011
Surface engineering of bipolar plate materials for better water management
GM GLOBAL TECH OPERATIONS INC1 citations51
US7842435B2Nov 30, 2010
Fuel cell water management enhancement method
GM GLOBAL TECH OPERATIONS INC0 citations51
US9068900B2Jun 30, 2015
Deflection sensitive coolant activated drain plug detection system for high voltage battery packs
GM GLOBAL TECH OPERATIONS INC1 citations50
GM GLOBAL TECH OPERATIONS LLC
3 patentsUS10116018B2Oct 30, 2018
Cure in place thermal interface material
GM GLOBAL TECH OPERATIONS LLC5 citations72
US11056737B2Jul 6, 2021
Cure in place thermal interface material
GM GLOBAL TECH OPERATIONS LLC0 citations62
US9702773B2Jul 11, 2017
Deflection sensitive coolant activated drain plug detection system for high voltage battery packs
GM GLOBAL TECH OPERATIONS LLC0 citations50