Assignee
Inventors
- Martin Raditsch (2 patents)
- Thomas Friedrich (26 patents)
- Claus Bollschweiler (22 patents)
- Martin Schmidt (28 patents)
- Hans Wolfgang Höffken (17 patents)
- Jurgen Schweden (5 patents)
- Klaus Rübsamen (2 patents)
US Patent 6060300 · Granted May 9, 2000