Assignee
Inventors
- Bastiaan Lambertus Wilhelmus Marinus Van De Ven (23 patents)
- Gert-Jan Heerens (17 patents)
- Robert Gabriël Maria Lansbergen (16 patents)
- Martinus Hendrikus Antonius Leenders (126 patents)
- Erik Roelof Loopstra (328 patents)
US Patent 7423733 · Granted Sep 9, 2008