HK

Hendrik Van Ketel

📍 Maassluis, NL: #42 of 156 inventorsTop 30%
Overall (All Time): #1,664,172 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5004108 Cranes — 1991-04-02
4673093 Process for mooring a crane for heavy loads — 1987-06-16
4664269 Crane for heavy loads, in particular offshore crane, and process for the mooring of a crane — 1987-05-12