Assignee
Inventors
- Bozena Erdmann (55 patents)
- Bas Willibrord De Wit (5 patents)
- Armand Michel Marie Lelkens (34 patents)
- Arthur Robert Van Es (12 patents)
- Ludovicus Marinus Gerardus Maria Tolhuizen (57 patents)
US Patent 9552937 · Granted Jan 24, 2017