Assignee
Inventors
- Helmut Denz (93 patents)
- Winfried Moser (41 patents)
- Wolfgang Hoptner (4 patents)
- Helmut Gross (21 patents)
- Christian Klinke (10 patents)
- Karl-Heinz Gerlings (3 patents)
- Klemens Grieser (40 patents)
- Klaus Bottcher (4 patents)
US Patent 5669357 · Granted Sep 23, 1997