Assignee
Inventors
- Johannes Cornelis Koudijs (1 patents)
- Martin Bergtholdt (30 patents)
- Heinrich Schulz (34 patents)
- Hubert Cecile Francois Martens (74 patents)
- Gerrit-Jan Bloem (5 patents)
- Johan Gerard Kleibeuker (5 patents)
US Patent 9993311 · Granted Jun 12, 2018