Assignee
Inventors
- Thomas Shawn Dewitz (4 patents)
- Hubertus Wilhelmus Albertus Dries (26 patents)
- Andreas Ekker (3 patents)
- Jan Kater (1 patents)
- Richard Addison Sanborn (6 patents)
- Alex HOFFMANN (2 patents)
- Weiming Peng (1 patents)
US Patent 7648544 · Granted Jan 19, 2010