Assignee
Inventors
- Albert Johannes Joseph Van Ooyen (12 patents)
- Krijn Rietveld (8 patents)
- Wilhelmus J. Quax (29 patents)
- Jan Pen (11 patents)
- Andreas Hoekema (15 patents)
- Peter Christiaan Sijmons (9 patents)
- Teunis Cornelis Verwoerd (8 patents)
US Patent 7033627 · Granted Apr 25, 2006