Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8158296 | Circulation check for fuel cell coolant | Stephen Farris, Martin Hoch, Eric L. Thompson | 2012-04-17 |
| 7781113 | Circulation check for fuel cell coolant | Stephen Farris, Martin Hoch, Eric L. Thompson | 2010-08-24 |
| 7320840 | Combination of injector-ejector for fuel cell systems | Rainer Pechtold | 2008-01-22 |
| 7205058 | Residual stack shutdown energy storage and usage for a fuel cell power system | Mahmoud H. Abd Elhamid, Joseph Dean Rainville | 2007-04-17 |
| 7067211 | Cogeneration system for a fuel cell | James Lee, George R. Woody | 2006-06-27 |
| 6902838 | Cogeneration system for a fuel cell | James Lee, George R. Woody | 2005-06-07 |
| 6884528 | Cogeneration system for a fuel cell | James Lee, George R. Woody | 2005-04-26 |
| 6830842 | Hydrogen purged motor for anode re-circulation blower | Ulrich Dumke | 2004-12-14 |
| 6365289 | Cogeneration system for a fuel cell | James Lee, George R. Woody | 2002-04-02 |
| 6268074 | Water injected fuel cell system compressor | Barbara S. Moore, Martin Hoch | 2001-07-31 |