Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11641022 | Controlling purge operation for fuel cell assembly | Biju Edamana, Aaron Rogahn, Manish Sinha | 2023-05-02 |
| 10439239 | Shutdown method of fuel cell stack and fuel cell system therefor | Manish Sinha, Pinkhas A. Rapaport, Asao Uenodai | 2019-10-08 |
| 10290880 | Fuel cell cathode balance of plant freeze strategy | Bruce J. Clingerman, Aaron Rogahn, Steven D. Burch | 2019-05-14 |
| 9070921 | Subzero ambient shutdown purge operating strategy for PEM fuel cell system | Bruce J. Clingerman, Daniel I. Harris, Aaron Rogahn, Derek R. Lebzelter | 2015-06-30 |
| 8986899 | Systems and methods for enhancing fuel cell vehicle startup | Daniel I. Harris, Sriram Ganapathy, Pinkhas A. Rapaport | 2015-03-24 |
| 8900766 | Automated cold storage protection for a fuel cell system | Aaron Rogahn, Bruce J. Clingerman | 2014-12-02 |
| 8603654 | Supplemental coolant heating for fuel cells with metal plates | Glenn W. Skala | 2013-12-10 |
| 7820333 | Fuel cell operating method with improved hydrogen and oxygen utilization | Ralf Senner, John Wheat | 2010-10-26 |
| 7781122 | Bipolar plate with cross-linked channels | Matthew J. Beutel, Lee C. Whitehead, Jeffrey A. Rock | 2010-08-24 |
| 7749637 | Water blocking layer and wicking reservoir for PEMFC | Jon P. Owejan, Chunxin Ji, Thomas A. Trabold, Steven G. Goebel | 2010-07-06 |
| 7442217 | Integrated fuel processor for rapid start and operational control | Steven G. Goebel, William H. Pettit, Steven D. Burch, Paul Taichiang Yu, Yan Zhang | 2008-10-28 |
| 6838062 | Integrated fuel processor for rapid start and operational control | Steven G. Goebel, William H. Pettit, Steven D. Burch, Paul Taichiang Yu, Yan Zhang | 2005-01-04 |