Assignee
Inventors
- Thomas Ebbrecht (15 patents)
- Michael Gippert (4 patents)
- Martina Hartmann (2 patents)
- Wolfgang Josten (13 patents)
- Peter Muss (7 patents)
- Stefan Silber (54 patents)
- Roland Sucker (14 patents)
US Patent 6552092 · Granted Apr 22, 2003