Assignee
Inventors
- Oskar Zelder (64 patents)
- Corinna Klopprogge (29 patents)
- Hartwig Schröder (68 patents)
- Stefan Haefner (35 patents)
- Burkhard Kroger (42 patents)
- Patrick Kiefer (2 patents)
- Elmar Heinzle (3 patents)
- Christoph Wittmann (8 patents)
US Patent 8048651 · Granted Nov 1, 2011