Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065809 | Apparatus and method for producing a three- dimensional object built up from at least one material layer | Julian Koopmann, Fabian Fischer | 2021-07-20 |
| 5997077 | Deformable structure for protection of vehicle occupants | Johann Siebels | 1999-12-07 |