Assignee
Inventors
- Joost Jeroen Ottens (124 patents)
- Levinus Pieter Bakker (77 patents)
- Wilhelmus Josephus Box (31 patents)
- Jan Van Elp (7 patents)
- Frank Jeroen Pieter Schuurmans (41 patents)
- Jan Evert Van Der Werf (33 patents)
US Patent 7630060 · Granted Dec 8, 2009