Assignee
Inventors
- Henning Bottcher (57 patents)
- Joachim Marz (7 patents)
- Hartmut Greiner (32 patents)
- Jurgen Harting (7 patents)
- Gerd Bartoszyk (48 patents)
- Christoph Seyfried (68 patents)
- Christoph van Amsterdam (18 patents)
US Patent 6723725 · Granted Apr 20, 2004