Assignee
Inventors
- Hans Ontrop (9 patents)
- Roelof H. W. Salters (18 patents)
- Betty Prince (3 patents)
- Thomas Davies (47 patents)
- Cathal G. Phelan (39 patents)
- Cormac Michael O'Connell (63 patents)
- Peter Voss (48 patents)
- Leonardus C. M. G. Pfennings (22 patents)
- Henricus J. by Kunnen, legal representative (1 patents)