Assignee
Inventors
- Johannes Hubertus Josephina Moors (92 patents)
- Erik Ham (8 patents)
- Gert-Jan Heerens (17 patents)
- Paulus Martinus Maria Liebregts (35 patents)
- Erik Roelof Loopstra (328 patents)
- Henri Gerard Cato Werij (3 patents)
US Patent 7202934 · Granted Apr 10, 2007