Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946840 | Device and method for a layerwise manufacturing of a three-dimensional object | Hans Perret, Thomas Halder, Jochen Philippi, Peter Keller, Gerd Cantzler +1 more | 2011-05-24 |