Assignee
Inventors
- Johannes Aebi (63 patents)
- Henrietta Dehmlow (47 patents)
- Jacques Himber (15 patents)
- Hans-Peter Marki (16 patents)
- Hans Lengsfeld (12 patents)
- Olivier Morand (20 patents)
- Gerard Schmid (19 patents)
- Yu-Hua Ji (62 patents)
US Patent 5856503 · Granted Jan 5, 1999