Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976991 | Relative humidity control for a fuel cell | Steven G. Goebel, William H. Pettit, Lee C. Whitehead | 2011-07-12 |
| 7960062 | Anode accumulation tank with high nitrogen concentration bleed for a fuel cell stack fuel delivery system | Jon P. Owejan, Steven G. Goebel | 2011-06-14 |
| 7883810 | Slow purge for improved water removal, freeze durability, purge energy efficiency and voltage degradation due to shutdown/startup cycling | Yan Zhang, Paul Taichiang Yu | 2011-02-08 |
| 7862935 | Management via dynamic water holdup estimator in a fuel cell | Manish Sinha, Peter Willimowski, Steven G. Goebel | 2011-01-04 |