Assignee
Inventors
- Reinhold Klipper (45 patents)
- Bruno Hees (11 patents)
- Olaf Halle (16 patents)
- Wolfgang Podszun (116 patents)
- Pierre Vanhoorne (17 patents)
- Hubertus Mittag (2 patents)
- Wolfgang Zarges (17 patents)
US Patent 7462286 · Granted Dec 9, 2008