Assignee
Inventors
- Gerd Bohner (5 patents)
- Thomas Domschke (6 patents)
- Rolf Fischer (244 patents)
- Martin Haubner (20 patents)
- Christoph Sigwart (33 patents)
- Ulrich Steinbrenner (67 patents)
- Christian Tragut (10 patents)
US Patent 6716937 · Granted Apr 6, 2004