JH

Jacobus Maria Josef Hofland

📍 Beverwijk, NL: #14 of 62 inventorsTop 25%
Overall (All Time): #2,155,304 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7188440 Device and method for bringing ashore or refloating a floating body — 2007-03-13
4750279 Mobile apparatus for carrying out work both above and below water — 1988-06-14