Assignee
Inventors
- Marco Bergemann (8 patents)
- Harald Schwahn (24 patents)
- Dietmar Posselt (34 patents)
- Erich K. Fehr (2 patents)
- Thomas Wettling (37 patents)
- Klaus Diehl (6 patents)
- Helmut Schmidtke (8 patents)
US Patent 7753970 · Granted Jul 13, 2010