Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992670 | Motor vehicle having a unit operated by a cryogenically stored fuel | Rainer Richter, Carsten Schwarz, Michael Schreiner | 2011-08-09 |
| 4825974 | Adhesive insulation system | Manfred Hoffmann, Dieter Karg | 1989-05-02 |