Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9437889 | Powering a fuel cell stack during standby | Robert J. Moses, Balasubramanian Lakshmanan, Daniel T. Folmsbee, Swaminatha P. Kumaraguru | 2016-09-06 |
| 9070921 | Subzero ambient shutdown purge operating strategy for PEM fuel cell system | Michael Cartwright, Bruce J. Clingerman, Aaron Rogahn, Derek R. Lebzelter | 2015-06-30 |
| 9017886 | Variable anode flow rate for fuel cell vehicle start-up | Joseph Nicholas Lovria, Patrick Frost | 2015-04-28 |
| 8986899 | Systems and methods for enhancing fuel cell vehicle startup | Sriram Ganapathy, Michael Cartwright, Pinkhas A. Rapaport | 2015-03-24 |
| 8945785 | Adaptive limitation of standby mode to enhance fuel cell system life | Derek R. Lebzelter, John P. Salvador, William H. Pettit, Akbar Chowdhury, Edward George Himes | 2015-02-03 |
| 8906570 | System and method for observing anode fluid composition during fuel cell start-up | Patrick Frost, Manish Sinha, Gary M. Robb | 2014-12-09 |
| 8906566 | Fuel cell stack shutdown operation controlling anode pressure using discharge fuel consumption estimate | Kiran Mallavarapu, Patrick Frost | 2014-12-09 |
| 8748051 | Adaptive loading of a fuel cell | Gary M. Robb, Steven G. Goebel | 2014-06-10 |
| 8697303 | Optimized cathode fill strategy for fuel cell | Joseph Nicholas Lovria, Matthew C. Kirklin, Gary M. Robb | 2014-04-15 |
| 8673515 | Diagnosis and remediation of low anode hydrogen partial pressure in a PEM fuel cell system | Matthew A. Lang, Daniel C. Di Fiore | 2014-03-18 |
| 8603688 | Anode gas composition utilizing H2 injection pressure wave propagation rates | Matthew A. Lang, Daniel C. Di Fiore | 2013-12-10 |
| 8603690 | Methods and controls for hydrogen to cathode inlet of a fuel cell system | Steven D. Burch, Bruce J. Clingerman, Abdullah B. Alp, Jon R. Sienkowski, James K. Leary +1 more | 2013-12-10 |
| 8586255 | Compression fill of anode of a fuel cell system | Gary M. Robb, Steven G. Goebel | 2013-11-19 |
| 8440359 | Compression fill of anode of a fuel cell system | Gary M. Robb, Steven G. Goebel | 2013-05-14 |
| 8232014 | Fuel cell operational methods for hydrogen addition after shutdown | David A. Arthur, Dieter Kaimann, Thomas W. Tighe, Steven G. Goebel, John P. Salvador +4 more | 2012-07-31 |
| 7960064 | Rapid light-off catalytic combustor for fuel cell vehicle | — | 2011-06-14 |
| 7927754 | Pressure relief feature for a fuel cell stack | — | 2011-04-19 |
| 7858255 | Rapid light-off catalytic combustor for fuel cell vehicle | — | 2010-12-28 |
| 7833671 | Apparatus for hydrogen-air mixing in a fuel cell assembly and method | Glenn W. Skala | 2010-11-16 |