Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10023140 | Bumper assembly with closing plate | — | 2018-07-17 |
| 9929390 | Passenger car with protection | — | 2018-03-27 |
| 9308953 | Method for the production of a hot formed and press hardened motor vehicle body structure, and motor vehicle body structure | — | 2016-04-12 |
| 8231155 | Bumper system for motor vehicles | — | 2012-07-31 |
| 7546755 | Structural component | — | 2009-06-16 |
| 7543866 | Bumper structure | — | 2009-06-09 |
| 7407206 | Bumper structure for a motor vehicle | Sven-Lars Rotzoll | 2008-08-05 |
| 7357432 | Bumper for a motor vehicle | Michael Roll, Ulrich Lütke-Bexten, Elmar Mollemeier | 2008-04-15 |
| 7290811 | Bumper structure | — | 2007-11-06 |
| 7181948 | Method of making structural components | — | 2007-02-27 |
| 7077442 | Crash-box bumper mount | — | 2006-07-18 |
| 7004004 | Method of making a hardened motor-vehicle part of complex shape | Hans-Jürgen Knaup | 2006-02-28 |
| 6949151 | Method for producing a hardened sheet metal section | Oliver Müller, Peter Goer | 2005-09-27 |
| 6520552 | Bumper for a motor vehicle | Martin Schroter | 2003-02-18 |
| 6516646 | Device for manufacturing a hollow body from two plates | Arndt Birkert, Matthias Schroeder | 2003-02-11 |
| 6301765 | Process for manufacturing a hollow body from two plates | Arndt Birkert, Matthias Schroeder | 2001-10-16 |