Assignee
Inventors
- Hendrik Boezen (32 patents)
- Aloysius Johannes Maria Boomkamp (6 patents)
- Martinus Bredius (3 patents)
- Peter Buehring (4 patents)
- Patrick Heuts (11 patents)
- Abraham Klaas Van Den Heuvel (6 patents)
- Egon Joehnk (1 patents)
- Maarten Visser (1 patents)
- Ruurd Anne Visser (6 patents)