Assignee
Inventors
- Heiko Maas (23 patents)
- Michael Roeper (15 patents)
- Marc Walter (38 patents)
- Ralf Schulz (33 patents)
- Juergen Tropsch (34 patents)
- Hans-Ulrich Jaeger (9 patents)
- Peter Schwab (52 patents)
- Michael Schulz (33 patents)
US Patent 7256317 · Granted Aug 14, 2007