Assignee
Inventors
- Fred Runge (12 patents)
- Wiebke Johannsen (3 patents)
- Frank Oberle (2 patents)
- Markus Van Ballegooy (2 patents)
- Felix Burkhardt (1 patents)
- Joachim Stegmann (4 patents)
- Martin Eckert (57 patents)
- Roman Englert (3 patents)
US Patent 9183833 · Granted Nov 10, 2015