Assignee
Inventors
- Norbert Höfgen (25 patents)
- Hildegard Kuss (10 patents)
- Matthias Olbrich (4 patents)
- Ute Egerland (22 patents)
- Chris Rundfeldt (15 patents)
- Karin Steinike (3 patents)
- Rudolf Schindler (11 patents)
US Patent 7947705 · Granted May 24, 2011