Assignee
Inventors
- Paulus De Lange (24 patents)
- Hendrik Schönfelder (3 patents)
- Michael Kammerer (8 patents)
- Hans Werner Siebenhandl (1 patents)
- Kaspar Evertz (23 patents)
- Stefan Wietfeldt-Haltenhoff (1 patents)
- Joachim Werther (4 patents)
US Patent 7232551 · Granted Jun 19, 2007