Assignee
Inventors
- Rolf Angerbauer (50 patents)
- Peter Fey (85 patents)
- Walter Hubsch (102 patents)
- Thomas Philipps (27 patents)
- Hilmar Bischoff (99 patents)
- Hans-Peter Krause (28 patents)
- Jorg Petersen von Gehr (3 patents)
- Delf Schmidt (70 patents)
US Patent 5861385 · Granted Jan 19, 1999