Assignee
Inventors
- Roland Breves (12 patents)
- Karl-Heinz Maurer (66 patents)
- Beatrix Kottwitz (33 patents)
- Laura Polanyi-Bald (5 patents)
- Angela Hellebrandt (7 patents)
- Irmgard Schmidt (7 patents)
- Regina Stehr (8 patents)
- Angrit Weber (7 patents)
US Patent 7303905 · Granted Dec 4, 2007