Assignee
Inventors
- Manfred Engel (15 patents)
- Joseph Albert Teijido (14 patents)
- Claus-Josef Vogelgesang (4 patents)
- Fritz Lauer (12 patents)
- Wolfram Elsner (2 patents)
- Rainer Schafer (14 patents)
- Joshua D. Bacon (3 patents)
US Patent 7311448 · Granted Dec 25, 2007