Assignee
Inventors
- Wolfgang Fischer (167 patents)
- Andreas Deckers (83 patents)
- Norbert Güntherberg (52 patents)
- Ekkehard Jahns (40 patents)
- Sylke Haremza (48 patents)
- Werner Ostertag (34 patents)
- Helmut Schmidt (180 patents)
US Patent 5710197 · Granted Jan 20, 1998