Assignee
Inventors
- Matthijs Groenewolt (19 patents)
- Andreas Poppe (60 patents)
- Guenter Klein (10 patents)
- Manuela Niemeier (15 patents)
- Elke Westhoff (19 patents)
- Wilfried STUEBBE (1 patents)
- Simone Hesener (7 patents)
US Patent 8569438 · Granted Oct 29, 2013