Assignee
Inventors
- Pieter Jeroen Johan Emanuel Hoefnagels (2 patents)
- Ronald Frank KOX (5 patents)
- John Maria Bombeeck (6 patents)
- Johannes Cornelis Paulus Melman (10 patents)
- Ruud Hendrikus Martinus Johannes Bloks (28 patents)
- Patricius Jacobus Neefs (5 patents)