Assignee
Inventors
- Rigobert Bosman (16 patents)
- Dietrich Wienke (20 patents)
- Johanna Gertruda Kersjes (3 patents)
- Jozef Siegfried Johannes Homminga (8 patents)
- Roelof Marissen (55 patents)
- Christiaan Henri Peter Dirks (15 patents)
US Patent 11312596 · Granted Apr 26, 2022