Assignee
Inventors
- Birgit Kuhn (5 patents)
- Gerhard Salbeck (17 patents)
- Uwe Doller (14 patents)
- Stefan Schnatterer (27 patents)
- Hans H. Schubert (22 patents)
- Werner Knauf (49 patents)
- Anna Waltersdorfer (30 patents)
- Manfred Kern (38 patents)
US Patent 5728696 · Granted Mar 17, 1998