Assignee
Inventors
- Johannes Diem (4 patents)
- Rolf Mueller (40 patents)
- Gunther Hentschel (5 patents)
- Bernhard Huurdeman (7 patents)
- Karl-Ernst Hummel (28 patents)
- Ulrich Dehnen (19 patents)
- Achim Rehmann (8 patents)
US Patent 8813729 · Granted Aug 26, 2014