Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472091 | Fuel cell system and method for supplying electric power in a motor vehicle | Gerhard Konrad, Josef Zieger, Wolfgang Von Schwerin, Karl-Ernst Noreikat | 2002-10-29 |
| 6450447 | Auxiliary power unit for an aircraft | Gerhard Konrad | 2002-09-17 |
| 6423435 | Fuel cell system with an assigned hydrogen generating arrangement | Rainer Autenrieth, Andreas Docter, Thomas Poschmann, Steffen Wieland | 2002-07-23 |
| 6406810 | Fuel cell system with cathode-side water separating devices | Gerhard Konrad, Steffen Wieland | 2002-06-18 |