Assignee
Inventors
- Jobst Eisengraeber-Pabst (8 patents)
- Joachim-Paul Krieger (13 patents)
- Alfons-Alois Schwinghammer (14 patents)
- Johannes Lampert (10 patents)
- Daniela Knodel (2 patents)
- Frank Pflueger (40 patents)
- Fritz Kupfer (1 patents)
US Patent 7874431 · Granted Jan 25, 2011