Assignee
Inventors
- Hans-Georg Lerchen (48 patents)
- Sherif El Sheikh (9 patents)
- Beatrix Stelte-Ludwig (27 patents)
- Sven Golfier (7 patents)
- Joachim Schuhmacher (42 patents)
- Jean Mark Gnoth (1 patents)
- Ursula Krenz (16 patents)
US Patent 8987209 · Granted Mar 24, 2015