Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056383 | Method of reheating steel part | — | 2011-11-15 |
| 8043681 | Method of making a hybrid structure, and hybrid structure | Christian Hielscher, Andreas Hitz, Andreas Wille | 2011-10-25 |
| 8020907 | Bumper for a motor vehicle | Michael Wibbeke, Jochen Dörr, Ulrich Lütke-Bexten, Michael Roll | 2011-09-20 |
| 7896412 | Crash box and bumper for a motor vehicle | Hui Wang, Mirko Paare | 2011-03-01 |