Assignee
Inventors
- Engelbertus Antonius Fransiscus Van Der Pasch (90 patents)
- Ruud Antonius Catharina Maria Beerens (23 patents)
- Martinus Agnes Willem Cuijpers (15 patents)
- Christiaan Alexander Hoogendam (192 patents)
- Fransiscus Mathijs Jacobs (11 patents)
- Willem Herman Gertruda Anna Koenen (14 patents)
- Erik Roelof Loopstra (328 patents)