Assignee
Inventors
- Johann Ludwig (4 patents)
- Hans-Jürgen Neumann (31 patents)
- Swen Ottmann (6 patents)
- Christoph Schiel (7 patents)
- Peter Tandler (25 patents)
- Werner Krebs (13 patents)
- Barbara Schmidt (12 patents)
US Patent 8443664 · Granted May 21, 2013