Assignee
Inventors
- Pim Theo Tuyls (40 patents)
- Michel Cornelis Josephus Marie Vissenberg (125 patents)
- Johannes Maria Maassen (1 patents)
- Nicolaas G. Vink (29 patents)
- Albertus A. S. Sluyterman (49 patents)
- Wilhelmus Henrica Cornelis Theuws (4 patents)
- Tjerk G. Spanjer (21 patents)