Assignee
No assignee recorded.
Inventors
- Rainer Hochsmann (26 patents)
- Martin Stachulla (3 patents)
- Bernd Krabler (2 patents)
- Unknown
- Alexander Muller (89 patents)
- Frank Sonntag (3 patents)
US Patent 7799253 · Granted Sep 21, 2010
No assignee recorded.