Assignee
Inventors
- Klaas Cornelis Jan Wijbrans (17 patents)
- Gerhardus Wilhelmus Lucassen (45 patents)
- Bernardus Hendrikus Wilhelmus Hendriks (174 patents)
- Christian Reich (20 patents)
- Johannes Antonius Van Rooij (11 patents)
- Jaap Knoester (4 patents)