Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9255582 | Exhaust-gas turbocharger for use with an internal combustion engine | Ralf Christmann | 2016-02-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9255582 | Exhaust-gas turbocharger for use with an internal combustion engine | Ralf Christmann | 2016-02-09 |