Assignee
Inventors
- Hans-Jurgen Drexl (22 patents)
- Barbara Ester (4 patents)
- Frank Hirschmann (21 patents)
- Jurgen Liebler (2 patents)
- Joachim Lindner (29 patents)
- Thomas Otto (45 patents)
- Jorg Pankoke (1 patents)
- Winfried Sturmer (21 patents)
US Patent 6234290 · Granted May 22, 2001