BP

Boodewijn J. Poortman

RA Rheometron Ag: 1 patents #10 of 19Top 55%
📍 Dordrecht, NL: #74 of 163 inventorsTop 50%
Overall (All Time): #3,987,846 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4715233 Sensor for magnetic-inductive flowmeters Jozef H. M. Neven, Wouter T. Tromp, Udo Stevens 1987-12-29