Assignee
Inventors
- Peter Hachmann (36 patents)
- Christian Hieb (17 patents)
- Sven Kerpe (19 patents)
- Gunter Stephan (45 patents)
- Ralf Weiser (38 patents)
- Thorsten Eckart (6 patents)
- Karl-Heinz Helmstadter (39 patents)
US Patent 7219889 · Granted May 22, 2007