Assignee
Inventors
- Emiel Peeters (30 patents)
- Wilhelmus Sebastianus Marcus Maria Ketelaars (9 patents)
- Johan Frederik Dijksman (66 patents)
- Sander Frederik Wuister (90 patents)
- Roelof Koole (34 patents)
- Christianus Martinus Van Heesch (15 patents)
US Patent 10538859 · Granted Jan 21, 2020