Assignee
Inventors
- Gerhard Franckowiak (30 patents)
- Albrecht Marhold (239 patents)
- Martin Bechem (54 patents)
- Rainer Gross (59 patents)
- Michael Kayser (17 patents)
- Matthias Schramm (44 patents)
- Gunther Thomas (9 patents)
US Patent 5344944 · Granted Sep 6, 1994