Assignee
Inventors
- Gunther van Cauwenberge (5 patents)
- Johann-Peter Melder (184 patents)
- Bram Willem Hoffer (16 patents)
- Thomas Krug (42 patents)
- Karin Pickenäcker (4 patents)
- Frank-Friedrich Pape (19 patents)
- Ekkehard Schwab (100 patents)
US Patent 7700806 · Granted Apr 20, 2010