Assignee
Inventors
- Daniela Kelm (4 patents)
- Peter Altevogt (7 patents)
- Gerhard Moldenhauer (11 patents)
- Frank Brietling (2 patents)
- Achim Krüger (1 patents)
- Silke Bärreiter (1 patents)
- Sandra Lüttgau (3 patents)
- Ulrich Mobius (4 patents)
- Unknown
US Patent 8138313 · Granted Mar 20, 2012