Assignee
Inventors
- Stefan Michelitsch (3 patents)
- Otto Zich (2 patents)
- Andreas Spechtler (9 patents)
- Balthasar Schramm (2 patents)
- Andreas Riegler (34 patents)
- Oliver Petro (3 patents)
- Thomas Nemetz (10 patents)
- Rainer Burgstaller (5 patents)
US Patent 7716220 · Granted May 11, 2010