Assignee
Inventors
- Frank Arndt (9 patents)
- Jan Grahmann (2 patents)
- Jens-Christian Holst (6 patents)
- Jens Dahl Jensen (44 patents)
- Ursus Krüger (53 patents)
- Hendrik Ronsch (4 patents)
- Arno Steckenborn (18 patents)
US Patent 7446870 · Granted Nov 4, 2008