Assignee
Inventors
- Wolfgang Drobny (18 patents)
- Ruediger Giesel (4 patents)
- Rene Wolf (7 patents)
- Hermann Maier (14 patents)
- Reiner Marchthaler (19 patents)
- Ralf Henne (14 patents)
- Thomas Lich (33 patents)
- Frank Mack (20 patents)
US Patent 6567732 · Granted May 20, 2003