Assignee
Inventors
- Dirk Bermann (4 patents)
- Matthias Eisenacher (8 patents)
- Sebastian Geisel (2 patents)
- Leif Johnen (6 patents)
- Peter Heymanns (19 patents)
- Norman Nowotny (8 patents)
- Kurt Schalapski (18 patents)
- Heinz Strutz (66 patents)
US Patent 9108898 · Granted Aug 18, 2015