Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7632583 | Apparatus for improving the performance of a fuel cell electric power system | — | 2009-12-15 |
| 7521138 | Apparatus and method for hybrid power module systems | — | 2009-04-21 |
| 7419734 | Method and apparatus for fuel cell systems | — | 2008-09-02 |
| 7144646 | Method and apparatus for multiple mode control of voltage from a fuel cell system | — | 2006-12-05 |
| 7087327 | Electric power plant with adjustable array of fuel cell systems | — | 2006-08-08 |
| 7011902 | Black start method and apparatus for a fuel cell power plant, and fuel cell power plant with black start capability | — | 2006-03-14 |
| 6997692 | Composite veneer | — | 2006-02-14 |
| 6841275 | Method and apparatus for controlling voltage from a fuel cell system | — | 2005-01-11 |
| 6838923 | Power supply and ultracapacitor based battery simulator | — | 2005-01-04 |
| 6652789 | Composite veneer | — | 2003-11-25 |
| 6573682 | Fuel cell system multiple stage voltage control method and apparatus | — | 2003-06-03 |
| 6555989 | Efficient load-following power generating system | — | 2003-04-29 |
| 5875328 | Fault identifying control system | — | 1999-02-23 |
| 5859780 | Portion controller | — | 1999-01-12 |
| 5740898 | Method and apparatus for laying up strands | — | 1998-04-21 |