Assignee
Inventors
- Hubert Redlingshöfer (16 patents)
- Jan-Olaf Barth (16 patents)
- Caspar-Heinrich Finkeldei (15 patents)
- Hans Joachim Hasselbach (35 patents)
- Stephan Kretz (13 patents)
- Harald Heinzel (10 patents)
- Christoph Weckbecker (64 patents)
US Patent 7833508 · Granted Nov 16, 2010