Assignee
Inventors
- Hermanus Bernardus Maria Lenting (3 patents)
- Rudolf Franciscus Van Beckhoven (10 patents)
- Karl-Heinz Maurer (66 patents)
- Beatrix Kottwitz (33 patents)
- Albrecht Weiss (49 patents)
- Pieter Van Solingen (15 patents)
US Patent 6767879 · Granted Jul 27, 2004