Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743538 | Fuel cell system and method for operating same | Jens Mueller | 2004-06-01 |
| 6696027 | Reformation reactor with catalyst charging | Rainer Autenrieth | 2004-02-24 |
AC
Andreas Christen
Ballard Power Systems: 1 patents #37 of 147Top 30%
Overall (2004): #73,366 of 270,089Top 30%
2
Patents 2004