Assignee
Inventors
- Anton Krawczyk (3 patents)
- Guido Holtmann (3 patents)
- Heinz Sydekum (7 patents)
- Uwe Herrmann (1 patents)
- Rudolf R. Schulte (14 patents)
- Jörg Rösseler (14 patents)
- Ingo Gelhausen (2 patents)
- Volker-Oliver Hupperich (2 patents)
US Patent 8881877 · Granted Nov 11, 2014