11 Patents
#4 in Helmond
#561 in Netherlands
#50,255 in the World
Afa Polytek B.v.
Forward Citations = 148
6 inventors:
6 inventors (with patents filed for the assignee):
Wilhelmus J Maas (6 out of 32 patents)
Petrus L Hurkmans (6 out of 25 patents)
Wilhelmus Johannes Joseph Maas (4 out of 30 patents)
4. Petrus Lambertus Wilhelmus Hurkmans (4 out of 22 patents)
5. Petrus Lambertus Hurkmans (1 out of 1 patent)
6. Wilhelmus Johannes Maas (1 out of 1 patent)
11 patents:
#4 in Helmond
#561 in Netherlands
#50,255 in the World
6 inventors: