Assignee
No assignee recorded.
Inventors
- Harald Walter (144 patents)
- Ronald Zeun (31 patents)
- Josef Ehrenfreund (89 patents)
- Hans Tobler (80 patents)
- Camilla Corsi (38 patents)
- Clemens Lamberth (49 patents)
US Patent 8198215 · Granted Jun 12, 2012
No assignee recorded.