Assignee
Inventors
- Sabine Germeyer (7 patents)
- Helmut Meissner (21 patents)
- Gerd Morschhauser (2 patents)
- Sabine Pestel (22 patents)
- Michael Pieper (25 patents)
- Gerald Pohl (18 patents)
- Richard Reichl (31 patents)
- Georg Speck (49 patents)
US Patent 7214797 · Granted May 8, 2007