Assignee
Inventors
- Jan Braasch (11 patents)
- Wolfgang Holzapfel (121 patents)
- Ulrich Benner (15 patents)
- Gabriele Ehgartner (3 patents)
- Robert Bernhard (5 patents)
- Elmar Mayer (36 patents)
- Martin Seichter (6 patents)
US Patent 8570621 · Granted Oct 29, 2013