Assignee
Inventors
- Maarten Kuijper (33 patents)
- Bart Van Rompaey (14 patents)
- Jacobus Petrus Josephus Heemskerk (18 patents)
- Cornelis Marinus Schep (36 patents)
- Josephus Arnoldus Henricus Maria Kahlman (99 patents)
US Patent 7872953 · Granted Jan 18, 2011