Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222090 | Engagement systems for recessed luminares | Russell Bryant Green, Yi Jin Jiang | 2025-02-11 |
| 8900771 | Non-noble metal inexpensive conductive coatings for fuel cell bipolar plates | Mahmoud H. Abd Elhamid, Youssef M. Mikhail | 2014-12-02 |
| 8735016 | Hydrophilic, electrically conductive fluid distribution plate for fuel cell | Mahmoud H. Abd Elhamid, Youssef M. Mikhail, Feng Zhong, Richard H. Blunk, Daniel Lisi +5 more | 2014-05-27 |
| 8735022 | Fuel cell component with coating including nanoparticles | Harald Schlag, Ralf Senner, Thomas A. Trabold, Thomas W. Tighe, Keith E. Newman | 2014-05-27 |
| 8623573 | Porous, electrically conductive fluid distribution plate for fuel cells | Mahmoud H. Abd Elhamid, Feng Zhong, Richard H. Blunk, Youssef M. Mikhail, Daniel Lisi +5 more | 2014-01-07 |
| 8470488 | Metallic bipolar plates with high electrochemical stability and improved water management | Mahmoud H. Abd Elhamid, Youssef M. Mikhail, Thomas A. Trabold | 2013-06-25 |
| 8431275 | Water management of PEM fuel cell stacks using surface active agents | Mahmoud H. Abd Elhamid, Youssef M. Mikhail | 2013-04-30 |
| 8389174 | Super-hydrophilic nanoporous electrically conductive coatings for PEM fuel cells | Mahmoud H. Abd Elhamid, Youssef M. Mikhail, Thomas A. Trabold | 2013-03-05 |
| 8377607 | Fuel cell contact element including a TiO2 layer and a conductive layer | Mahmoud H. Abd Elhamid, Thomas A. Trabold, Youssef M. Mikhail | 2013-02-19 |
| 8257883 | Durability for the MEA and bipolar plates in PEM fuel cells using hydrogen peroxide decomposition catalysts | Youssef M. Mikhail, Mahmoud H. Abd Elhamid | 2012-09-04 |
| 8211592 | Hydrophilic layer on flowfield for water management in PEM fuel cell | Youssef M. Mikhail, Thomas A. Trabold | 2012-07-03 |
| 8182884 | Process for application of a hydrophilic coating to fuel cell bipolar plates | Gerhard Winter, Thomas A. Trabold, Reena L. Datta | 2012-05-22 |
| 8101319 | Approach to make a high performance membrane electrode assembly (MEA) for a PEM fuel cell | Youssef M. Mikhail | 2012-01-24 |
| 8097377 | Development of high energy surfaces on stainless steels for improved wettability | Keith E. Newman, Mahmoud H. Abd Elhamid, Charles H. Olk, Thomas A. Trabold | 2012-01-17 |
| 8084164 | Hybrid electrically conductive fluid distribution separator plate assembly for fuel cells | Mahmoud H. Abd Elhamid, Youssef M. Mikhail, Richard H. Blunk, John N. Owens, Daniel Lisi | 2011-12-27 |
| 8029943 | Method to make conductive hydrophilic fuel cell elements | Thomas A. Trabold, Stephen William Gaarenstroom | 2011-10-04 |
| 7968251 | Electrical contact element and bipolar plate | Hubert Gasteiger, Youssef M. Mikhail, Ilona Busenbender | 2011-06-28 |
| 7955754 | Enhanced stability bipolar plate | Mahmoud H. Abd Elhamid, Richard H. Blunk | 2011-06-07 |
| 7935381 | Hydrophilic coating for fuel cell bipolar plate and methods of making the same | Gerhard Winter, Thomas A. Trabold, Reena L. Datta | 2011-05-03 |
| 7897295 | Surface engineering of bipolar plate materials for better water management | Mahmoud H. Abd Elhamid, Youssef M. Mikhail, Thomas A. Trabold | 2011-03-01 |
| 7883819 | Hybrid electrically conductive fluid distribution separator plate assembly for fuel cells | Mahmoud H. Abd Elhamid, Youssef M. Mikhail, Richard H. Blunk, John N. Owens, Daniel Lisi | 2011-02-08 |
| 7879389 | Low-cost bipolar plate coatings for PEM fuel cell | Upendra Rao | 2011-02-01 |
| 7842435 | Fuel cell water management enhancement method | Yang-Tse Cheng, Mahmoud H. Abd Elhamid | 2010-11-30 |
| 7771858 | Coated steel bipolar plates | Michael K. Budinski, Augusto Kunrath Neto, John J. Moore | 2010-08-10 |
| 7759017 | Membrane electrode assembly (MEA) architecture for improved durability for a PEM fuel cell | Youssef M. Mikhail | 2010-07-20 |