Assignee
Inventors
- Christof Baumann (2 patents)
- Werner Blossey (30 patents)
- Hans-Peter Hielscher (4 patents)
- Thomas Jessberger (80 patents)
- Herbert Pietrowski (17 patents)
- Achim Rehmann (8 patents)
- Hans-Peter Scholl (6 patents)
US Patent 6647941 · Granted Nov 18, 2003