Assignee
Inventors
- Alexander Kraus (28 patents)
- Christian Hübsch (6 patents)
- Gerhard Albrecht (42 patents)
- Harald Grassl (19 patents)
- Angelika Hartl (9 patents)
- Stefanie Scheul (2 patents)
- Alfred Kern (34 patents)
US Patent 7425596 · Granted Sep 16, 2008