Assignee
Inventors
- Guido Räke (10 patents)
- Hildegard Römer (20 patents)
- Peter Schreckenberg (4 patents)
- Jose Zimmer (28 patents)
- Frank Büllesfeld (4 patents)
- Jorg Fechner (12 patents)
- Cevin Czisch (1 patents)
- Udo Fritsching (1 patents)
US Patent 7905115 · Granted Mar 15, 2011