Assignee
Inventors
- Alexander Jan Carel De Vries (14 patents)
- Armin Olschewski (133 patents)
- Hendrikus Jan Kapaan (44 patents)
- Clair Druet (13 patents)
- Thomas Wilheim Fucks (1 patents)
- Johannes Albertus Van Winden (11 patents)
- Andries Christiaan Rinsma (2 patents)
- Jacobus Zwarts (16 patents)