Assignee
Inventors
- Edward Willem Albert Young (40 patents)
- Menno Willem Jose Prins (65 patents)
- Johannes Wilhelmus Weekamp (56 patents)
- Jacobus Bernardus Giesbers (13 patents)
- Petrus W. J. Linders (11 patents)
- Andreas C. M. Van Nes (2 patents)
US Patent 6252939 · Granted Jun 26, 2001