Assignee
Inventors
- Michel Poul Tichelaar (3 patents)
- Cornelis Eme Koning (27 patents)
- Jan Henderikus UDDING (3 patents)
- Wilhelmina Westerhof (6 patents)
- Chris Reutelingsperger (8 patents)
- Adriaan Hofland (4 patents)
US Patent 10428250 · Granted Oct 1, 2019