Assignee
Inventors
- Andrew Plant (30 patents)
- Thomas Geller (13 patents)
- Bernd Gallenkamp (67 patents)
- Rolf Grosser (43 patents)
- Albrecht Marhold (239 patents)
- Christoph Erdelen (313 patents)
- Andreas Turberg (145 patents)
- Olaf Hansen (20 patents)
US Patent 7419936 · Granted Sep 2, 2008