Assignee
Inventors
- Peter Frey (28 patents)
- Michael Kühner (11 patents)
- Alexander Markow (11 patents)
- Michael Heuler (8 patents)
- Martin Grumbach (6 patents)
- Bernhard Sich (12 patents)
- Robert Reiser (7 patents)
- Peter E. Hammer (14 patents)
US Patent 7905787 · Granted Mar 15, 2011