Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9911994 | Piezoelectric injector for fuel cell | Ralph Hobmeyr, Björn Zörner | 2018-03-06 | $8,989,000 |
| 8955338 | Liquid tank with combined liquid filling and liquid extraction conduit | Rainer Immel | 2015-02-17 | $16,413,000 |