Assignee
Inventors
- Dirk Funhoff (15 patents)
- Harald Fuchs (90 patents)
- Ulrike Licht (49 patents)
- Wolfgang Schrepp (12 patents)
- Werner Hickel (14 patents)
- Wolfgang Knoll (24 patents)
- Gerhard Wegner (15 patents)
- Gisela Duda (3 patents)
US Patent 5049462 · Granted Sep 17, 1991