Assignee
Inventors
- Harald Groger (8 patents)
- Claudia Rollmann (3 patents)
- Hendrik Hüsken (2 patents)
- Helge Werner (5 patents)
- Francoise Chamouleau (2 patents)
- Chad Hagedorn (1 patents)
- Karlheinz Drauz (128 patents)
- Werner Hummel (38 patents)
US Patent 7632665 · Granted Dec 15, 2009