Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790546 | Current bypass device for proton exchange membrane fuel cell system | Chunchuan Xu, Jun Yang, James Waldecker, Feng Li, Mark S. Sulek +1 more | 2020-09-29 |
| 9236622 | Fuel cell system with wetness sensor | Tie Wang, Chendong Huang, James A. Adams, Shinichi Hirano, Mark S. Sulek +2 more | 2016-01-12 |
| 8273501 | System and method for hydrating a proton exchange membrane fuel cell | Tie Wang, James A. Adams, Chendong Huang | 2012-09-25 |
| 6916566 | System and method for rapid preheating of an automotive fuel cell | James A. Adams | 2005-07-12 |
| 6540850 | Membrane and a method for making a membrane | Shazad Butt | 2003-04-01 |
| 6406805 | Method for storing purged hydrogen from a vehicle fuel cell system | Brian D. James | 2002-06-18 |
| 6315820 | Method of manufacturing thin metal alloy foils | Mujeeb Ijaz, Prabhakar Singh | 2001-11-13 |
| 6007930 | Method for initiating a fuel cell | James A. Adams, Mark S. Sulek | 1999-12-28 |