Assignee
Inventors
- Richard Luyken (28 patents)
- Franz Hofmann (127 patents)
- Lothar Risch (55 patents)
- Dirk Manger (30 patents)
- Wolfgang Roesner (136 patents)
- Till Schloesser (104 patents)
- Michael Specht (66 patents)
US Patent 7829892 · Granted Nov 9, 2010