Assignee
Inventors
- Hugo Johan Cornelissen (98 patents)
- Hendrik Johannes Boudewijn Jagt (32 patents)
- Dirk Jan Broer (98 patents)
- Cornelis Wihelmus Maria Bastiaansen (1 patents)
- Henri Marie Joseph Boots (10 patents)
- Rifat Ata Mustafa Hikmet (312 patents)
- Horst Greiner (30 patents)