Assignee
Inventors
- Roland Sturm (2 patents)
- Heinrich Milosiu (15 patents)
- Artur Grillborzer (1 patents)
- Volker Gehrmann (5 patents)
- Martin Tittel (6 patents)
- Juergen Hupp (14 patents)
- Christian Fluegel (3 patents)
US Patent 8861415 · Granted Oct 14, 2014