Assignee
Inventors
- Fransiscus Hermannus Feijen (16 patents)
- Siegfried Latschan (1 patents)
- Geert Veenstra (10 patents)
- Wouter Van Kempen (5 patents)
- Jacob Willem Kroon (4 patents)
- Albert Jan Aitink (34 patents)
US Patent 10751891 · Granted Aug 25, 2020