Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853312 | Method for determining membrane protonic resistance of a fuel cell stack | Manish Sinha, Derek R. Lebzelter, John C. Fagley, Megan J. Quick, Sergio E. Garcia +1 more | 2017-12-26 |
| 8647783 | Auto-learning of base stack resistance for HFR based RH control | Manish Sinha, Derek R. Lebzelter, John C. Fagley, Megan J. Quick, Sergio E. Garcia +1 more | 2014-02-11 |
| 7132181 | Method and apparatus for venting and purging of a fuel cell | Bruce J. Clingerman, Kiran Mallavarapu, Bryan P. Tipton, Robert W. Chalfant | 2006-11-07 |
| 6405587 | System and method of controlling the coastdown of a vehicle | Michael Livshiz, Scott J. Chynoweth | 2002-06-18 |