Assignee
Inventors
- Gert Jakob (22 patents)
- Werner Nitschke (69 patents)
- Thomas Wiesa (16 patents)
- Ulrich Goebel (23 patents)
- Albert-Andreas Hoebel (5 patents)
- Stefan Rupprecht (5 patents)
- Martin Zywietz (5 patents)
- Peter Schaedler (5 patents)
US Patent 6666721 · Granted Dec 23, 2003