Assignee
Inventors
- Ulrich Auer (13 patents)
- Immo-Gert Birn (7 patents)
- Ralf-Juergen Hauck (12 patents)
- Uwe Schlarb (35 patents)
- Christian Stork (16 patents)
- Welf Walter (10 patents)
- Torsten Ziegler (11 patents)
- Volker Driesen (155 patents)
US Patent 10740318 · Granted Aug 11, 2020