PO

Petrus J. M. Ophey

OB Oce-Nederland B.V.: 1 patents #96 of 308Top 35%
ON Oce-Van Der Grinten N.V.: 1 patents #4 of 27Top 15%
📍 Grubbenvorst, NL: #15 of 41 inventorsTop 40%
Overall (All Time): #2,361,533 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4375330 Control circuit in an electrophotographic copying machine — 1983-03-01
4252432 Control system for electrophotographic apparatus — 1981-02-24