Assignee
Inventors
- Kai Schiemann (55 patents)
- David Bruge (6 patents)
- Unknown
- Dirk Finsinger (19 patents)
- Wolfgang Staehle (33 patents)
- Christiane Amendt (25 patents)
- Ulrich Emde (17 patents)
- Frank Zenke (34 patents)
US Patent 7915416 · Granted Mar 29, 2011