Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878298 | Fuel-cell exhaust system | Franz Winter, Steffen Doenitz, Michael J. Gorman | 2011-02-01 |
WH
Wolfgang Heil
Overall (All Time): #3,238,885 of 4,157,543Top 80%
1
Patents All Time