GG

Gerard Marie Griffioen

📍 Harmelen, NL: #9 of 18 inventorsTop 50%
Overall (All Time): #2,650,422 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11310996 Locating a mobile radiofrequency transmitter using a mobile receiver Sander Leendert De Snoo, Marcellinus Franciscus Maria Van Aalst 2022-04-26