Assignee
Inventors
- Henning Priepke (46 patents)
- Iris Kauffmann-Hefner (18 patents)
- Norbert Hauel (85 patents)
- Uwe Ries (41 patents)
- Herbert Nar (33 patents)
- Jean-Marie Stassen (18 patents)
- Wolfgang Wienen (50 patents)
US Patent 6479524 · Granted Nov 12, 2002