Mahmoud H. Abd Elhamid

Person

Grosse Pointe Woods, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method to reduce/eliminate shunt current corrosion of wet end plate...
- Patent number 7,998,631
- Issue date Aug 16, 2011
- GM Global Technology Operations LLC
- Mahmoud H. Abd Elhamid
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Surface engineering of bipolar plate materials for better water man...
- Patent number 7,897,295
- Issue date Mar 1, 2011
- GM Global Technology Operations LLC
- Gayatri Vyas
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell water management enhancement method
- Patent number 7,842,435
- Issue date Nov 30, 2010
- GM Global Technology Operations, Inc.
- Yang-Tse Cheng
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Low contact resistance PEM fuel cell
- Patent number 7,709,116
- Issue date May 4, 2010
- GM Global Technology Operations, Inc.
- Richard H. Blunk
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Corrosion resistant, electrically and thermally conductive coating...
- Patent number 7,261,963
- Issue date Aug 28, 2007
- General Motors Corporation
- Mahmoud H. Abd Elhamid
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Joining of bipolar plates in proton exchange membrane fuel cell stacks
- Patent number 6,887,610
- Issue date May 3, 2005
- General Motors Corporation
- Mahmoud H. Abd Elhamid
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Method to Reduce/Eliminate Shunt Current Corrosion of Wet End Plate...
- Publication number 20100233558
- Publication date Sep 16, 2010
- GM Global Technology Operations, Inc.
- Mahmoud H. Abd Elhamid
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF MAKING HYDROPHILIC FUEL CELL BIPOLAR PLATES
- Publication number 20080113245
- Publication date May 15, 2008
- GM Global Technology Operations, Inc.
- Ping Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for making a hydrophilic corrosion resistant coating on low...
- Publication number 20070287057
- Publication date Dec 13, 2007
- Mahmoud H. Abd Elhamid
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Mahmoud H. Abd Elhamid

Person

Patents Grantslast 30 patents

Method to reduce/eliminate shunt current corrosion of wet end plate...

Surface engineering of bipolar plate materials for better water man...

Fuel cell water management enhancement method

Low contact resistance PEM fuel cell

Corrosion resistant, electrically and thermally conductive coating...

Joining of bipolar plates in proton exchange membrane fuel cell stacks

Patents Applicationslast 30 patents

Method to Reduce/Eliminate Shunt Current Corrosion of Wet End Plate...

METHOD OF MAKING HYDROPHILIC FUEL CELL BIPOLAR PLATES

Method for making a hydrophilic corrosion resistant coating on low...