Assignee
Inventors
- Josef Schmid (17 patents)
- Stefan Grötsch (54 patents)
- Michael Hiegler (9 patents)
- Moritz Engl (31 patents)
- Georg Bogner (70 patents)
- Karlheinz Arndt (32 patents)
- Markus Schneider (23 patents)
US Patent 7501660 · Granted Mar 10, 2009