Assignee
Inventors
- Klaus Meerholz (7 patents)
- Michael Bayerl (1 patents)
- Florian Bielefeldt (1 patents)
- Thomas Braig (2 patents)
- Markus Gross (8 patents)
- David Christoph Müller (5 patents)
- Oskar Nuyken (42 patents)
- Hubert Spreitzer (55 patents)
US Patent 7592414 · Granted Sep 22, 2009