Assignee
Inventors
- Kurt Aretz (5 patents)
- Rolf Biedermann (17 patents)
- Anton Kruk (6 patents)
- Volker Mösker (3 patents)
- Stefan Nieder (7 patents)
- Peter Schliwa (4 patents)
- Christoph Wedi (2 patents)
- Marco van de Logt (8 patents)
US Patent 7627313 · Granted Dec 1, 2009