Assignee
Inventors
- Charles Peter Woloshuk (4 patents)
- Leo Sjoerd Melchers (10 patents)
- Bernardus Johannes Clemens Cornelissen (10 patents)
- Elisabeth J. S. Meulenhoff (4 patents)
- Marianne Beatrix Sela-Buurlage (7 patents)
- Petrus Josephus Maria Van Den Elzen (6 patents)