Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10622654 | Apparatus, system and method for compact mobile fuel cell system | Michael Waller, Mark Walluk, Michael Scott Bradley | 2020-04-14 |
| 9653737 | Co-deposition of conductive material at the diffusion media/plate interface | Paul Nicotera, Chunxin Ji | 2017-05-16 |
| 9153826 | Bipolar plate with features for mitigation of exit water retention | Jon P. Owejan, Jeffrey A. Rock, Steven J. Spencer | 2015-10-06 |
| 9136545 | Low cost fuel cell bipolar plate and process of making the same | Gayatri Vyas Dadheech, Mahmoud H. Abd Elhamid | 2015-09-15 |
| 9029046 | Hydrophilic coating for fuel cell bipolar plate and methods of making the same | Gerhard Winter, Gayatri Vyas Dadheech, Reena L. Datta | 2015-05-12 |
| 8956785 | Amorphous carbon coatings for fuel cell bipolar plates | Gayatri Vyas Dadheech, Youssef M. Mikhail, Mahmoud H. Abd Elhamid | 2015-02-17 |
| 8877392 | PEM fuel cell stack inlet water regulation system | Jon P. Owejan, William H. Pettit, Thomas W. Tighe, James M. Keogan, Eric J. Connor +1 more | 2014-11-04 |
| 8859163 | PEM fuel cell stack inlet water regulation system | Jon P. Owejan, Steven G. Goebel, James M. Keogan | 2014-10-14 |
| 8758957 | Graphene coated SS bipolar plates | Gayatri Vyas Dadheech, Youssef M. Mikhail, Mahmoud H. Abd Elhamid | 2014-06-24 |
| 8735022 | Fuel cell component with coating including nanoparticles | Harald Schlag, Ralf Senner, Thomas W. Tighe, Gayatri Vyas, Keith E. Newman | 2014-05-27 |
| 8501364 | Fuel cell bipolar plate exit for improved flow distribution and freeze compatibility | Jon P. Owejan, Thomas W. Tighe, Jeffrey A. Rock, Steven R. Falta | 2013-08-06 |
| 8497050 | Amorphous carbon coatings for fuel cell bipolar plates | Gayatri Vyas Dadheech, Youssef M. Mikhail, Mahmoud H. Abd Elhamid | 2013-07-30 |
| 8470488 | Metallic bipolar plates with high electrochemical stability and improved water management | Mahmoud H. Abd Elhamid, Gayatri Vyas, Youssef M. Mikhail | 2013-06-25 |
| 8394547 | Fuel cell bipolar plate exit for improved flow distribution and freeze compatibility | Jon P. Owejan, Thomas W. Tighe, Jeffrey A. Rock, Steven R. Falta | 2013-03-12 |
| 8389047 | Low-cost hydrophilic treatment method for assembled PEMFC stacks | Jon P. Owejan, Thomas W. Tighe | 2013-03-05 |
| 8389174 | Super-hydrophilic nanoporous electrically conductive coatings for PEM fuel cells | Gayatri Vyas, Mahmoud H. Abd Elhamid, Youssef M. Mikhail | 2013-03-05 |
| 8377607 | Fuel cell contact element including a TiO2 layer and a conductive layer | Gayatri Vyas, Mahmoud H. Abd Elhamid, Youssef M. Mikhail | 2013-02-19 |
| 8277986 | Bipolar plate with microgrooves for improved water transport | Gayatri Vyas Dadheech, Mahmoud H. Abd Elhamid, Yan Zhang, Keith E. Newman, Jeffrey A. Rock +1 more | 2012-10-02 |
| 8211592 | Hydrophilic layer on flowfield for water management in PEM fuel cell | Gayatri Vyas, Youssef M. Mikhail | 2012-07-03 |
| 8182884 | Process for application of a hydrophilic coating to fuel cell bipolar plates | Gerhard Winter, Gayatri Vyas, Reena L. Datta | 2012-05-22 |
| 8168340 | Water removal features for PEMfc stack manifolds | Lee C. Whitehead, Steven R. Falta, Jon P. Owejan, Thomas W. Tighe | 2012-05-01 |
| 8129075 | Bipolar plate header formed features | Jon P. Owejan, Jeffrey A. Rock, Steven J. Spencer | 2012-03-06 |
| 8105721 | Microtextured fuel cell elements for improved water management | Gayatri Vyas Dadheech, Richard H. Blunk, Reena L. Datta, Keith E. Newman | 2012-01-31 |
| 8101322 | Constant channel cross-section in a PEMFC outlet | Jon P. Owejan, Thomas W. Tighe | 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, Gayatri Vyas | 2012-01-17 |