Assignee
Inventors
- Lilli Anselm (5 patents)
- Unknown
- Wolfgang Haap (50 patents)
- Hans Hilpert (87 patents)
- Jacques Himber (15 patents)
- Bernd Kuhn (113 patents)
- Narendra Panday (22 patents)
- Fabienne Ricklin (28 patents)
- Stefan Thomi (2 patents)
US Patent 7601752 · Granted Oct 13, 2009