Assignee
Inventors
- Johann Burkhard Schmitz (69 patents)
- Claudia Plikat (48 patents)
- Carola Eva Marianne Zwick (58 patents)
- Roland Rolf Otto Zwick (58 patents)
- Andrew Keith Hector (10 patents)
- John F. Aldrich (32 patents)
US Patent 10820706 · Granted Nov 3, 2020