Assignee
Inventors
- Michael Hartmann (21 patents)
- Dieter Hotz (22 patents)
- Cengiz Kuecuek (2 patents)
- Heinrich Mueller (6 patents)
- Axel Rastemborski (4 patents)
- Bernd Schessl (44 patents)
- Erich Schmid (35 patents)
- Martin Stickel (25 patents)
US Patent 7775565 · Granted Aug 17, 2010