Assignee
No assignee recorded.
Inventors
- Tobias Damm (9 patents)
- Friedrich Jacob (15 patents)
- Bernhard Lorenz (15 patents)
- Knut Oberhardt (10 patents)
- Lothar Prause (2 patents)
- Gudrun Taresch (5 patents)
US Patent 6734993 · Granted May 11, 2004
No assignee recorded.