Assignee
Inventors
- Helmut Schwind (10 patents)
- Uwe-Martin Wiesler (2 patents)
- Cornelia Borgmann (25 patents)
- Heike Leuninger (1 patents)
- Thomas Schmied (1 patents)
- Stefanie Maus (2 patents)
- Werner Friedrich (11 patents)
- Sven Balk (21 patents)
US Patent 8426497 · Granted Apr 23, 2013