Assignee
Inventors
- Christof Behmenburg (7 patents)
- Heinz Job (8 patents)
- Michael Martens (8 patents)
- Volker Hartel (25 patents)
- Gerald Huber (5 patents)
- Armin Kilsch (1 patents)
- Thomas Engelke (2 patents)
- Burkhard Kott (1 patents)
US Patent 7213799 · Granted May 8, 2007