Assignee
Inventors
- Hans-Peter Haar (66 patents)
- Herbert Harttig (75 patents)
- Joachim Hoenes (62 patents)
- Hans-Juergen Kuhr (25 patents)
- Ortrud Quarder (7 patents)
- Dirk Voelkel (11 patents)
- Volker Zimmer (45 patents)
US Patent 8394035 · Granted Mar 12, 2013