Assignee
Inventors
- Karl Mueller (11 patents)
- Gerd Stauss (3 patents)
- Ralf Maier (22 patents)
- Andreas Titze (7 patents)
- Ralf Borngräber (5 patents)
- Dietmar Grave (2 patents)
- Andreas Thiele (7 patents)
- Klaus Revermann (8 patents)
US Patent 7932627 · Granted Apr 26, 2011