Assignee
Inventors
- Wolfgang Schwede (41 patents)
- Hermann Kuenzer (10 patents)
- Antonius Ter Laak (13 patents)
- Benjamin Bader (28 patents)
- Roman Hillig (5 patents)
- Ursula Moenning (11 patents)
- Arndt Schmitz (2 patents)
- Dieter Zopf (12 patents)
US Patent 7977325 · Granted Jul 12, 2011