Assignee
Inventors
- Patrick Vogel (21 patents)
- Steffen Lehr (15 patents)
- Heinrich Schemmann (25 patents)
- Sabine Roth (18 patents)
- Petrus Gijsbertus Maria Centen (16 patents)
- Jeroen Rotte (27 patents)
- Friedrich Heizmann (22 patents)
US Patent 8284287 · Granted Oct 9, 2012