Assignee
Inventors
- Wolfgang Ebert (97 patents)
- Burkhard Kohler (111 patents)
- Klaus Horn (73 patents)
- Richard Weider (28 patents)
- Thomas Scholl (134 patents)
- Rolf Dhein (131 patents)
- Jurgen Kirsch (34 patents)
- Rolf Wehrmann (106 patents)
US Patent 5525674 · Granted Jun 11, 1996