Assignee
Inventors
- Martin Heming (13 patents)
- Roland Hochhaus (6 patents)
- Ralf Kersten (13 patents)
- Dieter Krause (35 patents)
- Jurgen Otto (20 patents)
- Volker Paquet (19 patents)
- Johannes Segner (16 patents)
- Christof Fattinger (20 patents)
US Patent 5369722 · Granted Nov 29, 1994