Assignee
Inventors
- Timotheus Franciscus Sengers (60 patents)
- Nicolaas Antonius Allegondus Johannes Van Asten (8 patents)
- Wilhelmus Josephus Box (31 patents)
- Tjarko Adriaan Rudolf Van Empel (41 patents)
- Leon Martin Levasier (26 patents)
- Erik Roelof Loopstra (328 patents)
- Marcel Johannus Elisabeth Hubertus Muitjens (12 patents)
- Luberthus Ouwehand (4 patents)
- Leon Joseph Maria Van Den Schoor (7 patents)
- Marcel Beckers (38 patents)
- Rob Jansen (7 patents)
- Elke Van Loenhout (3 patents)