Assignee
Inventors
- Dirk Roelof Brouwer (3 patents)
- Johan Dirk Jansen (4 patents)
- Pieter Karel Anton Kapteijn (7 patents)
- Cornelis Petrus Josephus Walthera Van Kruijsdijk (1 patents)
- Renato Markovinovic (1 patents)
US Patent 7672825 · Granted Mar 2, 2010