Assignee
Inventors
- Richard Engh (10 patents)
- Hubert Hertenberger (5 patents)
- Konrad Honold (24 patents)
- Birgit Masjost (5 patents)
- Petra Rueger (22 patents)
- Wolfgang Schaefer (52 patents)
- Stefan Scheiblich (33 patents)
- Manfred Schwaiger (6 patents)
US Patent 7494993 · Granted Feb 24, 2009