Assignee
Inventors
- Ingo Kleba (2 patents)
- Frank Berghahn (1 patents)
- Andreas Petersohn (1 patents)
- Hans-Guido Wirtz (7 patents)
- Klaus Franken (15 patents)
- Detlef Mies (4 patents)
- Marc Schütze (4 patents)
- Dirk Wegener (45 patents)
US Patent 7972676 · Granted Jul 5, 2011