Assignee
Inventors
- Caroline Kruetzer (2 patents)
- Stephan Hans (23 patents)
- Mechthild Rieping (31 patents)
- Bettina Mockel (44 patents)
- Walter Pfefferle (85 patents)
- Lothar Eggeling (35 patents)
- Sahm Hermann (2 patents)
- Miroslav Patek (7 patents)
US Patent 7981640 · Granted Jul 19, 2011