Assignee
Inventors
- Rolf Henn (13 patents)
- Klaus Hahn (108 patents)
- Andreas Deckers (83 patents)
- Wolfgang Loth (20 patents)
- Uwe Blumenstein (6 patents)
- Hans-Dieter Schwaben (10 patents)
- Erich Klement (2 patents)
US Patent 5525637 · Granted Jun 11, 1996