Assignee
Inventors
- Andreas Beckmann (15 patents)
- Franz Nierlich (40 patents)
- Udo Peters (9 patents)
- Wilfried Buschken (20 patents)
- Lothar Kerker (4 patents)
- Dietrich Maschmeyer (47 patents)
- Dirk Rottger (8 patents)
US Patent 7161053 · Granted Jan 9, 2007