Assignee
Inventors
- Ulrich Nieken (6 patents)
- Jobst Rüdiger von Watzdorf (3 patents)
- Jochen Keßler (1 patents)
- Christina Benthack (1 patents)
- Hubertus Kroner (9 patents)
- Thomas Hauff (2 patents)
- Peter Schlemmer (5 patents)
US Patent 7575932 · Granted Aug 18, 2009