Assignee
Inventors
- Jorg Witte (6 patents)
- Manfred Borens (10 patents)
- Franz-Peter Eckes (4 patents)
- Stefen Bauer (2 patents)
- Helmut Schoppe (3 patents)
- Andreas Stolzenberg (4 patents)
- Stefan Melchior (2 patents)
- Robert Ruehl (3 patents)
US Patent 7655879 · Granted Feb 2, 2010