Assignee
Inventors
- Ewald Roessl (83 patents)
- Klaus Juergen Engel (20 patents)
- Gereon Vogtmeier (78 patents)
- Dieter Geller (9 patents)
- Gerhard Martens (43 patents)
- Sebastian Schusser (2 patents)
- Thomas Koehler (191 patents)
US Patent 9066649 · Granted Jun 30, 2015