Assignee
No assignee recorded.
Inventors
- Achim Harder (53 patents)
- Iris Heep (11 patents)
- Unknown
- Unknown
- Jochen Kalbe (16 patents)
- Heinz Mehlhorn (8 patents)
- Jurgen Schmidt (11 patents)
- Unknown
US Patent 7652071 · Granted Jan 26, 2010
No assignee recorded.