Assignee
Inventors
- Kaj Albermann (3 patents)
- Wolfram Kemmner (3 patents)
- Dieter Maier (5 patents)
- Fabio Spreafico (5 patents)
- Alexander Stock (3 patents)
- Christian Wagner (5 patents)
- Lex De Boer (9 patents)
- Roelf Bernhard Meima (8 patents)
US Patent 7588925 · Granted Sep 15, 2009