HH

Hendrik Hoogstraate

HB Hollandse Signaalapparaten B.V.: 1 patents #29 of 87Top 35%
📍 Delden, NL: #11 of 33 inventorsTop 35%
Overall (All Time): #2,369,972 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4258363 Phased array radar Maximiliaan H. Bodmer, Gerrit van Rooyen 1981-03-24
4188584 Mixer 1980-02-12