HB

Hendrik Cornelis Bleijerveld

HB Hollandse Signaalapparaten B.V.: 3 patents #10 of 87Top 15%
📍 Borne, NL: #9 of 81 inventorsTop 15%
Overall (All Time): #1,638,096 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5731780 Radar system 1998-03-24
4586042 Video extractor Willem Dirk Van Den Berg 1986-04-29
4386353 Threshold circuit for radar video signals Bernard H. M. Oude Elberink 1983-05-31