Assignee
Inventors
- Melanie Brunner (12 patents)
- Arnd Bottcher (26 patents)
- Boris Breitscheidel (71 patents)
- Klaus Halbritter (29 patents)
- Jochem Henkelmann (123 patents)
- Lucien Thil (7 patents)
- Rolf Pinkos (117 patents)
US Patent 6888021 · Granted May 3, 2005